Memory Pool Memory Pool Refreshing

85,916 transactions
34.66 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,247 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (229,433 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
640,880 640,880 000000000000000000020c610e164c4c6b861e5fbb01bffdb837c6dbc9196cb2 1.19 MB 1,650 54
640,879 640,879 000000000000000000065f500c1c8e903ad723c44b01c05625167c074e100652 1.15 MB 1,864 83
640,878 640,878 0000000000000000000ab55a698394ca091218e91761a6b9e6b09aa930683306 1.20 MB 2,131 105
640,877 640,877 0000000000000000000cef2a213f984d22f0290cc9c234b75b2add751171fea4 1.42 MB 3,035 84
640,876 640,876 0000000000000000000dc624016a98b054eecfb3ae1a221da0169b64163b0185 1.21 MB 1,859 94
640,875 640,875 0000000000000000000e397325534f009f655af0295b1991c48609dc5ec0b99e 1.24 MB 3,087 119
640,874 640,874 00000000000000000002549e4bba0b55e9171659e2364c748d4af06495879857 1.22 MB 2,264 40
640,873 640,873 00000000000000000006534d8d12f5fa2d59e762a4a0e11541c2c310d53db01b 1.36 MB 2,510 69
640,872 640,872 000000000000000000102ce58dd85230890ad12259718b5653c399b65bc741c1 1.38 MB 2,593 70
640,871 640,871 0000000000000000000d83878c29619e24b89d84b3e7e75f8e3529c5bbc88624 1.32 MB 2,463 83
640,870 640,870 00000000000000000003ea1348ce8b894e1103d49acd8b5c82523199ff50c6fe 1.12 MB 1,993 15
640,869 640,869 0000000000000000000856484904efcf9bf1f77dda47ffd0aa7bb4c2b787b831 1.27 MB 1,967 48
640,868 640,868 00000000000000000007f3ee4e2cf54e10b64aba8420da6d2c832cd3d85ff260 1.43 MB 1,994 56
640,867 640,867 0000000000000000000b4470d48ad6b5102713c3526b70cd603bb241f8fce75a 1.29 MB 3,069 117
640,866 640,866 0000000000000000000d430f9db200417a98302dc00d06136c732984695ad410 1.39 MB 1,595 29
640,865 640,865 00000000000000000000ec59c7d65b6b507cb600950d28734a952f451e95f3a5 1.29 MB 2,217 97
640,864 640,864 000000000000000000012ee35fcddf25112a187b3460ae9a574a509b65380432 1.25 MB 2,346 109
640,863 640,863 000000000000000000035d4fddfc8c2d40d26ddfad2d9341c5b59d5a4115b099 1.06 MB 477 6
640,862 640,862 0000000000000000000c14789c01136a435973c926f5b2ebbcda04b0cb314e47 1.35 MB 2,354 52
640,861 640,861 0000000000000000000bf6c043e9f994948299f60222be36b831bee0e23d6c5a 1.31 MB 2,063 38
640,860 640,860 000000000000000000027fb141d710eb2bdb457e4d271a15660ee69c3ac9047e 1.07 MB 302 2
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.72 GB sent, 210.76 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.