Memory Pool Memory Pool Refreshing

70,719 transactions
30.76 vMB
Show Random Selection Loading Transactions
Max Size: 179/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,361 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 1,983 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,360 (232,497 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,863 639,863 00000000000000000003af01f888e8bcc47c1e542f0aecf738fc8b67493b4c38 1.28 MB 1,860 62
639,862 639,862 0000000000000000000306fb4c2c2ff070ad63c08cb0c1d20e2540ed50a3adba 1.33 MB 1,786 23
639,861 639,861 00000000000000000008a174c2ea29e2ad32fcc16cf821043654f23573d43071 1.38 MB 772 3
639,860 639,860 00000000000000000000f366e32a4f8921f1cb59ac98b593cfdbacb0fe0a3502 1.15 MB 1,327 15
639,859 639,859 00000000000000000008684fa679903eada1a9874ba6e79946473e20d38c061a 1.84 MB 450 4
639,858 639,858 0000000000000000000e93e971666ad1230824d7c298d483e7654e2bebb4e7b1 1.73 MB 692 12
639,857 639,857 00000000000000000004490bce63dfafed5676f0062a288ec618a0b54e53440e 1.15 MB 425 5
639,856 639,856 0000000000000000000a8934ae05edf03d58277ec0baca6b977c5a482e1a41c9 1.27 MB 2,274 33
639,855 639,855 0000000000000000000b5834607fdb037cd8ea72e8355598616bb4b6dbf91cd5 1.38 MB 1,109 4
639,854 639,854 000000000000000000075d9f645f1273ddecc53aba60b5c39c031cbd1d429b55 1.33 MB 1,939 24
639,853 639,853 00000000000000000009cb2bf907b718cf823657e2676e291987ab4ee77788d6 1.18 MB 1,250 4
639,852 639,852 00000000000000000000f87c51ac9cf6e2ead38dfefdf3c0c5d52045b4124498 1.15 MB 1,879 8
639,851 639,851 000000000000000000031ac4e93d2bfbc768bf31377c7dc43b0abe4186e22411 1.06 MB 2,560 13
639,850 639,850 000000000000000000069287f04756ff5cd93ce2d48bd105dcc2060dde4bb154 1.31 MB 2,173 38
639,849 639,849 0000000000000000000abf13678381dbcb1e41c6c6ac8b855b62f3911b0ef172 1.10 MB 2,507 20
639,848 639,848 0000000000000000000d0706bb256817fcb85efba781bce0e633758eb51f28b2 1.20 MB 2,885 26
639,847 639,847 0000000000000000001037f6c830991902abce9213befccc53e3a78f806adf7c 1.42 MB 1,756 14
639,846 639,846 0000000000000000000eb49900dbd6da178e632ed03df848fd322316731c8888 1.35 MB 2,575 44
639,845 639,845 000000000000000000015abfb8375d74477dbd455a61c8854c788f9973ed16e6 1.32 MB 2,961 72
639,844 639,844 0000000000000000000f5f1ceabfd24ac68a7672a161568d211c42e0fb75b3cb 1.28 MB 2,139 65
639,843 639,843 00000000000000000001f6382f3fdf38dc306ca336f870f893cc2704fb5424ee 1.31 MB 2,717 42
Previous 10 blocks ↓
Total Size: 703.88 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 2,632.45 GB sent, 237.35 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. SSDB. I'm using a custom database to store the address balances and spent locations of each output. Bitcoin Core does not store this information, so I'm using a custom script and database to store this extra information.

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.