Memory Pool Memory Pool Refreshing

57,304 transactions
34.73 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,416 0000000000000000000297fa0000000000000000000000000000000000000000 ago 1.00 vMB 2,908 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,415 (11,140 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
864,275 864,275 000000000000000000004648af338d38563d26c3a5bef3ca9582ea2ccb72f8ea 1.67 MB 4,692 2
864,274 864,274 00000000000000000001428e153a325e9aa859589a80e8b0271d1ba48e8749c7 1.62 MB 4,715 6
864,273 864,273 000000000000000000005ea10805f8ab474b9888bdc2c2840cd2e5529bbd0d49 1.56 MB 6,387 3
864,272 864,272 00000000000000000002c7b5bcf3372c7441e79bda1310c53f35eb59483b9092 1.60 MB 6,374 3
864,271 864,271 00000000000000000001e2486f12c01ca0f76481b40181bf6f8f48802ade8c49 1.51 MB 5,537 3
864,270 864,270 000000000000000000024590edc9d2d4878b32a4944dfda1a3929a6e4c9c3592 1.56 MB 3,711 7
864,269 864,269 000000000000000000028f255235dca42b10e5da593c2d4eb006cb329a041587 1.51 MB 4,419 4
864,268 864,268 000000000000000000006fb8f4a5d906e9c0112d5a97188f392407ab8e95bd81 1.53 MB 4,078 3
864,267 864,267 00000000000000000002864156220f1093e76caf233009c1b6be9ee0d810ac29 1.59 MB 5,693 3
864,266 864,266 000000000000000000009d28b5b1336abfe552aa8d92e56c1c254a1eee0e0b4b 1.53 MB 5,134 6
864,265 864,265 000000000000000000029ad7c816c8a4f79f93e60defbc6aee7cf25e61b46008 1.57 MB 4,046 4
864,264 864,264 00000000000000000002af0693f1c73282516b97031b7d956d07756a6f8a13d0 1.50 MB 6,368 8
864,263 864,263 00000000000000000001376f75d1785015b1c4717b2612a7c1bc8de69817c768 1.45 MB 6,804 10
864,262 864,262 00000000000000000000cd6e3f3ec308a26831d8866ea51beab6b02d3a5d0812 1.42 MB 6,936 10
864,261 864,261 00000000000000000002cf32a666fabf1789ffa4fa4215f78b52406b716936d2 1.41 MB 6,326 5
864,260 864,260 0000000000000000000310254c2c405a46c9710e52a7a7728bac5079b90e25ba 1.44 MB 5,827 6
864,259 864,259 00000000000000000002cb11925574071edd904390823344b7ca616640971081 1.51 MB 4,484 8
864,258 864,258 000000000000000000022e5bf2570eaee0532c0edee2a2682d4a74488ca0522f 1.61 MB 5,517 3
864,257 864,257 000000000000000000031542e9c2b0dbd43b4e7caa3f24537af0d39bfa3997cf 2.05 MB 4,475 2
864,256 864,256 00000000000000000002215bb1138bbc4a7611826b13e532b51d5b4e82eeac3d 1.52 MB 5,713 4
864,255 864,255 00000000000000000001c3a1c78d27f0072f27dc1d0060273e0ef03f1bfc0ce9 1.56 MB 5,721 3
Previous 10 blocks ↓
Total Size: 709.42 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 585.00 GB sent, 8.84 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.