Memory Pool Memory Pool Refreshing

80,302 transactions
34.39 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 4 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,615 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,281 15
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,614 (338,760 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,854 510,854 0000000000000000001b59c9c51acca79cb601f30824aacbabab9c39386bdf45 1.05 MB 1,621 25
510,853 510,853 00000000000000000058abaf4b501f361137821b4520f4033ac2dbede3614475 0.00 MB 1 0
510,852 510,852 00000000000000000040cb80f93ae1b4edf53511b0ae0cbdfaeaf9b1bc4edbf7 1.04 MB 1,139 49
510,851 510,851 0000000000000000003ef32adee25e16b1888cddd0f6f11bdaf85ddf91d5ad4e 1.05 MB 1,746 90
510,850 510,850 0000000000000000003c3d38501478a12895b425a4f6523d22f0a506aad877f7 1.05 MB 1,739 92
510,849 510,849 0000000000000000003ccd10cedee9be4d46bf66b12cbd8881d73a25b8b95e82 0.41 MB 736 51
510,848 510,848 00000000000000000033388430173f28ebc4a3ee22b40d3b839b60c87efd25bb 0.30 MB 429 61
510,847 510,847 0000000000000000003e7a649c0fc6d1454a886942be786a31d16d9a7d231b02 0.57 MB 688 33
510,846 510,846 00000000000000000037a94af61202e95e8f437251d9299860f586c7ad57c0f8 0.72 MB 1,474 65
510,845 510,845 000000000000000000155583a1ac20bd7cad673300d2a7655e81537beb037714 0.64 MB 1,104 72
510,844 510,844 000000000000000000122e98721b94b027c8c5bf57b163c0e2b539031f76b515 0.94 MB 1,892 61
510,843 510,843 0000000000000000003723dbfb40ad8236c1a5d9f3f99fa958b44e6d5d49760c 0.13 MB 227 49
510,842 510,842 0000000000000000000dfd06d17db204d28585a336460e53a25b8d7b2feec939 0.97 MB 1,999 61
510,841 510,841 0000000000000000004b8c306250dece329d1c6156a6d9d5d21b25120d6587c7 0.12 MB 209 44
510,840 510,840 0000000000000000004ef1edd07895073fa9a4333e85281a02d96a47c5ef0c69 0.69 MB 1,068 40
510,839 510,839 0000000000000000005a0e0ee275931dc1d83634ed572631d9205e1a7800719a 0.70 MB 1,255 61
510,838 510,838 00000000000000000016f59010d71b356cb4ac0e37624bb70631c0f63a93c675 0.05 MB 102 39
510,837 510,837 0000000000000000003f81ab83b611b439f7833f402cc75a6a6fa4c1bbb98f84 0.25 MB 360 45
510,836 510,836 0000000000000000005641bee8a4fbb63be2a436798d7ba47c6541ee998f58c2 0.45 MB 483 34
510,835 510,835 00000000000000000022ce31f5424e080d38f19904db36d146703410bc105d03 0.31 MB 464 57
510,834 510,834 000000000000000000437b5b065dccc7868929b7e18793601d97315b62e59d9b 0.87 MB 1,864 63
Previous 10 blocks ↓
Total Size: 660.77 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 105 incoming
  • Data Transfer: 554.80 GB sent, 3.10 GB received

Notes

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

So it's pretty basic, but I think you can learn a lot about how Bitcoin works by browsing the raw data and seeing how it all connects together.

Data

The data on this explorer comes from the following sources:

  1. Bitcoin Core. This is used to get raw transaction and block data. This is retrieved via simple bitcoin-cli commands.
  2. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

Privacy

This blockchain explorer does not track anything.

I do not collect IP addresses or keep track of requests. Nor do I use any third-party analytics or tracking software.

However, this blockchain explorer is not open-source, so you have to trust me on this one.

Bitcoin Core Explorer

If you want to explore blockchain data without having to trust anyone with your privacy, the simplest way to do this is to run your own Bitcoin Core node and run bitcoin-cli commands.

The two most useful commands are:

  • You will need to add txindex=1 to your bitcoin.conf configuration file to be able to query for all transactions.
  • Use bitcoin-cli help to a complete list of commands.
  • Use bitcoin-cli help <command name> to see detailed information about a command and all the available options.

Alternatively, you can also run your own self-hosted explorer such as mempool or btc-rpc-explorer.