Is there a minimum number of transactions in a block?












3















What encourages Bitcoin miners to include lots of transactions in blocks in the Bitcoin blockchain?



It seems like you could quickly add a block with just a single transaction and get the block reward from it.



Is there some incentive for miners to include lots of transactions in blocks?










share|improve this question









New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 2





    It is no quicker to mine a block with one transaction, compared to a block with many transactions.

    – chytrik
    Apr 8 at 1:07
















3















What encourages Bitcoin miners to include lots of transactions in blocks in the Bitcoin blockchain?



It seems like you could quickly add a block with just a single transaction and get the block reward from it.



Is there some incentive for miners to include lots of transactions in blocks?










share|improve this question









New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.
















  • 2





    It is no quicker to mine a block with one transaction, compared to a block with many transactions.

    – chytrik
    Apr 8 at 1:07














3












3








3








What encourages Bitcoin miners to include lots of transactions in blocks in the Bitcoin blockchain?



It seems like you could quickly add a block with just a single transaction and get the block reward from it.



Is there some incentive for miners to include lots of transactions in blocks?










share|improve this question









New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.












What encourages Bitcoin miners to include lots of transactions in blocks in the Bitcoin blockchain?



It seems like you could quickly add a block with just a single transaction and get the block reward from it.



Is there some incentive for miners to include lots of transactions in blocks?







mining-reward transaction-selection






share|improve this question









New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.











share|improve this question









New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









share|improve this question




share|improve this question








edited yesterday









Murch

35.5k27116335




35.5k27116335






New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.









asked Apr 7 at 23:06









JyclopJyclop

182




182




New contributor




Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.





New contributor





Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.






Jyclop is a new contributor to this site. Take care in asking for clarification, commenting, and answering.
Check out our Code of Conduct.








  • 2





    It is no quicker to mine a block with one transaction, compared to a block with many transactions.

    – chytrik
    Apr 8 at 1:07














  • 2





    It is no quicker to mine a block with one transaction, compared to a block with many transactions.

    – chytrik
    Apr 8 at 1:07








2




2





It is no quicker to mine a block with one transaction, compared to a block with many transactions.

– chytrik
Apr 8 at 1:07





It is no quicker to mine a block with one transaction, compared to a block with many transactions.

– chytrik
Apr 8 at 1:07










2 Answers
2






active

oldest

votes


















7














A block may contain only one transaction: the coinbase transaction. However, the time it takes to mine a block is not affected by the number of transactions in that block, so mining blocks with fewer transactions does not benefit the miner. On the other hand, miners collect fees from the transactions they include in a block, so by including more transactions in a block, they may collect more fees.






share|improve this answer
























  • Thank you that makes a lot of sense!

    – Jyclop
    Apr 8 at 3:03



















2














The answer is one, the coinbase transaction.






share|improve this answer
























    Your Answer








    StackExchange.ready(function() {
    var channelOptions = {
    tags: "".split(" "),
    id: "308"
    };
    initTagRenderer("".split(" "), "".split(" "), channelOptions);

    StackExchange.using("externalEditor", function() {
    // Have to fire editor after snippets, if snippets enabled
    if (StackExchange.settings.snippets.snippetsEnabled) {
    StackExchange.using("snippets", function() {
    createEditor();
    });
    }
    else {
    createEditor();
    }
    });

    function createEditor() {
    StackExchange.prepareEditor({
    heartbeatType: 'answer',
    autoActivateHeartbeat: false,
    convertImagesToLinks: false,
    noModals: true,
    showLowRepImageUploadWarning: true,
    reputationToPostImages: null,
    bindNavPrevention: true,
    postfix: "",
    imageUploader: {
    brandingHtml: "Powered by u003ca class="icon-imgur-white" href="https://imgur.com/"u003eu003c/au003e",
    contentPolicyHtml: "User contributions licensed under u003ca href="https://creativecommons.org/licenses/by-sa/3.0/"u003ecc by-sa 3.0 with attribution requiredu003c/au003e u003ca href="https://stackoverflow.com/legal/content-policy"u003e(content policy)u003c/au003e",
    allowUrls: true
    },
    noCode: true, onDemand: true,
    discardSelector: ".discard-answer"
    ,immediatelyShowMarkdownHelp:true
    });


    }
    });






    Jyclop is a new contributor. Be nice, and check out our Code of Conduct.










    draft saved

    draft discarded


















    StackExchange.ready(
    function () {
    StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fbitcoin.stackexchange.com%2fquestions%2f85892%2fis-there-a-minimum-number-of-transactions-in-a-block%23new-answer', 'question_page');
    }
    );

    Post as a guest















    Required, but never shown

























    2 Answers
    2






    active

    oldest

    votes








    2 Answers
    2






    active

    oldest

    votes









    active

    oldest

    votes






    active

    oldest

    votes









    7














    A block may contain only one transaction: the coinbase transaction. However, the time it takes to mine a block is not affected by the number of transactions in that block, so mining blocks with fewer transactions does not benefit the miner. On the other hand, miners collect fees from the transactions they include in a block, so by including more transactions in a block, they may collect more fees.






    share|improve this answer
























    • Thank you that makes a lot of sense!

      – Jyclop
      Apr 8 at 3:03
















    7














    A block may contain only one transaction: the coinbase transaction. However, the time it takes to mine a block is not affected by the number of transactions in that block, so mining blocks with fewer transactions does not benefit the miner. On the other hand, miners collect fees from the transactions they include in a block, so by including more transactions in a block, they may collect more fees.






    share|improve this answer
























    • Thank you that makes a lot of sense!

      – Jyclop
      Apr 8 at 3:03














    7












    7








    7







    A block may contain only one transaction: the coinbase transaction. However, the time it takes to mine a block is not affected by the number of transactions in that block, so mining blocks with fewer transactions does not benefit the miner. On the other hand, miners collect fees from the transactions they include in a block, so by including more transactions in a block, they may collect more fees.






    share|improve this answer













    A block may contain only one transaction: the coinbase transaction. However, the time it takes to mine a block is not affected by the number of transactions in that block, so mining blocks with fewer transactions does not benefit the miner. On the other hand, miners collect fees from the transactions they include in a block, so by including more transactions in a block, they may collect more fees.







    share|improve this answer












    share|improve this answer



    share|improve this answer










    answered Apr 8 at 1:37









    VecnaVecna

    1967




    1967













    • Thank you that makes a lot of sense!

      – Jyclop
      Apr 8 at 3:03



















    • Thank you that makes a lot of sense!

      – Jyclop
      Apr 8 at 3:03

















    Thank you that makes a lot of sense!

    – Jyclop
    Apr 8 at 3:03





    Thank you that makes a lot of sense!

    – Jyclop
    Apr 8 at 3:03











    2














    The answer is one, the coinbase transaction.






    share|improve this answer




























      2














      The answer is one, the coinbase transaction.






      share|improve this answer


























        2












        2








        2







        The answer is one, the coinbase transaction.






        share|improve this answer













        The answer is one, the coinbase transaction.







        share|improve this answer












        share|improve this answer



        share|improve this answer










        answered Apr 7 at 23:40









        Pieter WuillePieter Wuille

        48.2k3100162




        48.2k3100162






















            Jyclop is a new contributor. Be nice, and check out our Code of Conduct.










            draft saved

            draft discarded


















            Jyclop is a new contributor. Be nice, and check out our Code of Conduct.













            Jyclop is a new contributor. Be nice, and check out our Code of Conduct.












            Jyclop is a new contributor. Be nice, and check out our Code of Conduct.
















            Thanks for contributing an answer to Bitcoin Stack Exchange!


            • Please be sure to answer the question. Provide details and share your research!

            But avoid



            • Asking for help, clarification, or responding to other answers.

            • Making statements based on opinion; back them up with references or personal experience.


            To learn more, see our tips on writing great answers.




            draft saved


            draft discarded














            StackExchange.ready(
            function () {
            StackExchange.openid.initPostLogin('.new-post-login', 'https%3a%2f%2fbitcoin.stackexchange.com%2fquestions%2f85892%2fis-there-a-minimum-number-of-transactions-in-a-block%23new-answer', 'question_page');
            }
            );

            Post as a guest















            Required, but never shown





















































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown

































            Required, but never shown














            Required, but never shown












            Required, but never shown







            Required, but never shown







            Popular posts from this blog

            How did Captain America manage to do this?

            迪纳利

            南乌拉尔铁路局