Memory Pool Memory Pool Refreshing

65,166 transactions
31.47 vMB
Show Random Selection Loading Transactions
Max Size: 176/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,986 00000000000000000002b5630000000000000000000000000000000000000000 ago 1.00 vMB 3,136 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,985 (291,747 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
581,238 581,238 000000000000000000227c145a01cdd8a618ed469bf1ac5033280c4fcc3ea0bb 1.26 MB 2,628 88
581,237 581,237 0000000000000000000b3c93b9e439d795c3a7180ab4600ebc4938f79c83e25f 1.24 MB 2,638 127
581,236 581,236 00000000000000000020ff5f45adba6127c4c2d209103675300d5b97df346040 1.35 MB 2,758 89
581,235 581,235 0000000000000000000e6a79748cf58a59e93dc16670614cba0f2f1c2d1ed5e6 1.28 MB 2,995 122
581,234 581,234 000000000000000000069ce213eb08373d992ca541019a5281c374961f1a95e2 1.13 MB 2,190 15
581,233 581,233 0000000000000000002277b989af997505849a8f0d9224a5ecbc0b0360d7a50e 1.15 MB 1,835 25
581,232 581,232 000000000000000000133d989033239d64000c18006490cdc0a2f62b9f7b8b6a 1.13 MB 2,426 56
581,231 581,231 0000000000000000002450cf5a968fcfd2bc4e2e388faa3a0a2257cca1d78b2b 1.13 MB 2,458 43
581,230 581,230 000000000000000000235378e100cb76acb0a49cce1b77ea10fcf43d2ee7943b 1.17 MB 2,458 67
581,229 581,229 00000000000000000014739a5d43f4ff06ae3480142d8fda0a4d6d91a3e07d40 1.19 MB 2,332 76
581,228 581,228 00000000000000000015159b0d6e69e80be4a1eefa316300b409bd74cf42fee4 1.33 MB 2,493 110
581,227 581,227 0000000000000000001b69b3fa8527ab18de44e15ee0d04a9cb598148f8ef8b8 1.25 MB 2,484 113
581,226 581,226 00000000000000000024e862494193dea46bc4d63677cca758b9bb8e1c7fe172 1.16 MB 2,714 52
581,225 581,225 0000000000000000001a53038d92c15c28cfdd63d18f7535ac9c4167fce05e1c 1.33 MB 2,667 108
581,224 581,224 000000000000000000180e3f31a2f473f4470e39ef6e4f5dcbc5a9446093a8fe 1.21 MB 2,466 67
581,223 581,223 000000000000000000170d35090c8c4f5b2ea642c7ac6d9a4a167bfae1155ebb 1.20 MB 2,644 61
581,222 581,222 00000000000000000023ebd4281d86e904da1f3ad01644b3fa277a03afd149cb 1.10 MB 2,496 35
581,221 581,221 00000000000000000007899fa8a7714e34f2bf31f287c530c6c6a24b060077e1 1.11 MB 2,711 67
581,220 581,220 0000000000000000002014a1316ba2f8c9c4c6ca8d331e54e408c6dfaaaf7743 1.34 MB 3,180 102
581,219 581,219 00000000000000000000da5ac65534f5daaadfba20dd099a162e0f23e3f4eaa9 1.23 MB 2,740 140
581,218 581,218 0000000000000000000756c4bebec589e6af4134efd901a8fac43187209c5a26 1.19 MB 2,293 100
Previous 10 blocks ↓
Total Size: 705.02 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: 2,664.04 GB sent, 244.68 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.