Memory Pool Memory Pool Refreshing

21,194 transactions
16.07 vMB
Show Random Selection Loading Transactions
Max Size: 81/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,550 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,327 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,549 (611,164 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
259,385 259,385 0000000000000008a3cea87a9c8e99fac892a14af6b19ced4cb0507a882b1557 0.12 MB 281 129
259,384 259,384 000000000000001366f42178204a0b2f3ab14369575f7ff63f246f557e7ebc9c 0.03 MB 73 66
259,383 259,383 00000000000000088295ab9e0721f8193538163e369e8b89eb795cd66e078899 0.19 MB 398 125
259,382 259,382 0000000000000000c93bf185046856b410f7bd5786f1ae36a91a8f60ef68ee55 0.04 MB 38 36
259,381 259,381 00000000000000070583d8334ce8d0aa5a5eef5fc7127a0f7a72ab843b3c0234 0.01 MB 12 20
259,380 259,380 0000000000000017624084c6110a4167f2c97723ce5caa1228ee8fcda2471bfb 0.07 MB 117 35
259,379 259,379 00000000000000197e8967dc551c58ca9805ed0ba6e15ff6d5c9bb87698684b1 0.11 MB 230 135
259,378 259,378 0000000000000009b4bec9a4374031762c7c9700eab2a9442336712fc769d7e7 0.23 MB 604 142
259,377 259,377 000000000000000ff86847e31bb2cf7437c79be5fa8b60e60cd36bbcf0ef3d66 0.04 MB 32 37
259,376 259,376 0000000000000024399b3b6257c4809e838c82beb36786770729d46dc982cf5b 0.18 MB 378 118
259,375 259,375 0000000000000000f8c21713a8398655d88878283723bbd70d9d16837afdd39e 0.18 MB 473 141
259,374 259,374 000000000000001e68f701a241f1ecb60e177afa7e3a78cbe0f2c036116fec24 0.13 MB 276 105
259,373 259,373 000000000000001ed88b40922f9327f5e5339a2ca2dcc6d7e68707d070055987 0.20 MB 361 98
259,372 259,372 000000000000000105a8a06d4c7ed5bb7465203dbdb827b626d3e78a8a1c1c05 0.07 MB 149 98
259,371 259,371 00000000000000038c6b27c1c9e6b0bcb1c49e1ce13590301fcdb822f7ca5a99 0.21 MB 430 116
259,370 259,370 0000000000000026196e3f12d349023bd506ddf1c68ea65c997b59bd2734b131 0.09 MB 156 132
259,369 259,369 0000000000000012b0264b9cb4f222f579aa2aa203c125440fe87630bdb79fd8 0.17 MB 403 105
259,368 259,368 0000000000000023229a675e67b026121913d387d737236551b83d19d501984b 0.04 MB 95 46
259,367 259,367 000000000000000997717f0047126ef595ee6bf6af0428c6aed8da484747a295 0.24 MB 642 120
259,366 259,366 000000000000000d8d50f6689b86eff01e448eccfce64fba115429bab94c4529 0.11 MB 236 118
259,365 259,365 00000000000000054938d5838f6ae95cf6f3dc454088fb6d00ac74fcc0a0e7e5 0.10 MB 301 181
Previous 10 blocks ↓
Total Size: 700.49 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: 2,350.02 GB sent, 213.76 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.