Memory Pool Memory Pool Refreshing

84,389 transactions
35.93 vMB
Show Random Selection Loading Transactions
Max Size: 197/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,609 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 3,151 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,608 (442,650 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
406,958 406,958 0000000000000000000d308016ce17b2dbbeaeddc6017851d0199e6ac205aa33 1.00 MB 2,077 38
406,957 406,957 0000000000000000022a997804eadf457a011ffd0869b03ada085fd93f9c6abd 0.99 MB 3,013 63
406,956 406,956 0000000000000000038c197f0d64f69672ce70b306147c37b85b62e734f5134e 1.00 MB 1,670 30
406,955 406,955 00000000000000000401ceba06b2e3de51475a4c0eb5e196854202571c978949 1.00 MB 2,249 49
406,954 406,954 00000000000000000652768312258f9f200c9714d12a71d63ac47aaf3a4959d4 1.00 MB 2,240 56
406,953 406,953 000000000000000005cbf85fd17ae95685d02f79fc446dea084a5996331a5e78 0.99 MB 2,287 43
406,952 406,952 0000000000000000021b2837b9b71c9243c8c3d38288e7ea49eb4ca220710594 1.00 MB 3,037 61
406,951 406,951 000000000000000004926035b6a0978c99b3cd8408437085133887ef85418e08 0.59 MB 1,503 41
406,950 406,950 0000000000000000003efda19402d07ff2035e34fe238a7963c9cfd05597d374 0.96 MB 1,105 23
406,949 406,949 0000000000000000026418573d5e41f2023ad36d9c27d108918c2b240df383ac 0.93 MB 1,828 34
406,948 406,948 000000000000000005e41399ee3f91a3b1f2fa83ff1b68120db2ac5818f3b725 0.23 MB 389 33
406,947 406,947 000000000000000005c4f747656a395c0d8ea4ecdcc773097d108ed371cbd871 0.03 MB 66 33
406,946 406,946 0000000000000000006911cb3cc8aa673428221dd71116913f16f1354380ae5e 0.94 MB 823 19
406,945 406,945 0000000000000000053d04d4a7f6c35a58aa289b61337e3bfd123645f28e1139 1.00 MB 689 14
406,944 406,944 000000000000000005bdf4accf8d6acefae0351a60816fcdb8f6f7a1bbe80c40 0.00 MB 1 0
406,943 406,943 000000000000000001808fd3e3bc885bac317b194865f755a995d8fbb05cbae9 1.00 MB 1,824 37
406,942 406,942 0000000000000000068e18c75e013ae5a01a66f6112b10c3af56ad1aa3bc99f1 0.75 MB 1,563 37
406,941 406,941 000000000000000002c49264d2b8729668c71fab6a9019bb8cb7c8d6394946fd 0.00 MB 8 191
406,940 406,940 0000000000000000016b7b6c7e95d35dc7b9b2fbc08943f5070fa7a3e9e6c6a2 1.00 MB 1,765 30
406,939 406,939 0000000000000000041d3d7aa6843bd39c105c3b18b84af0d04b2cca72417ab8 1.00 MB 3,331 82
406,938 406,938 0000000000000000050c19bc08b4e982a338118680fc45fd687105104e87e223 1.00 MB 1,059 22
Previous 10 blocks ↓
Total Size: 660.76 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 103 incoming
  • Data Transfer: 547.41 GB sent, 3.05 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.