Memory Pool Memory Pool Refreshing

53,827 transactions
28.23 vMB
Show Random Selection Loading Transactions
Max Size: 165/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,819 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,489 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,818 (34,548 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
838,270 838,270 00000000000000000001250b145ffaf3e68e19ec0b7efef85322fff219892ed5 1.87 MB 3,308 10
838,269 838,269 0000000000000000000310e45851cdfae044c3c7e7fe9fca2dd2e0db3f2f74e2 1.64 MB 3,380 20
838,268 838,268 00000000000000000001eab8748193723156bd738f5f813884f660f137d9c6b1 1.84 MB 3,064 12
838,267 838,267 00000000000000000000ceb3ac0d853cd0267bdfeaec7988c7d49287fe1545b7 1.89 MB 3,724 9
838,266 838,266 000000000000000000010a8d732eccb362b9b5267b782f190800c4ab3ecbf707 1.78 MB 3,237 12
838,265 838,265 000000000000000000031cc7cd89310597743810bf8e6df1ce7b06f48312f62d 1.79 MB 3,467 8
838,264 838,264 0000000000000000000191902c692f4ac817bff2a339a271dbb92de8916bb648 1.55 MB 2,407 13
838,263 838,263 000000000000000000017c8cfc6d6e10d3f886d5da9fc16939e59948abeba146 1.85 MB 3,037 9
838,262 838,262 00000000000000000001cc7151d41629179b0dc273621fddeebb51cad37159e7 1.82 MB 2,710 10
838,261 838,261 000000000000000000026f129bd0fae51e339216d20ed24ddefab75a8d8723d0 1.72 MB 3,184 13
838,260 838,260 000000000000000000016bf4be2c74cd1469b844fe5980b3f43d2e28ac302df1 1.96 MB 4,380 8
838,259 838,259 0000000000000000000107371f30cc9ec102eeb6704d1aeddefa823752928a92 1.72 MB 3,301 8
838,258 838,258 00000000000000000002a7f44af3ca1aae37d56ccbcfdd0f9de2355483d6cfad 1.65 MB 3,159 14
838,257 838,257 00000000000000000001b93d3493f57da7b19531a4bacbaba3481a2868f67557 1.71 MB 3,590 10
838,256 838,256 000000000000000000025770c2dba92534849f2c4da1ca5a0f9d0c964289bbc6 2.30 MB 2,486 6
838,255 838,255 00000000000000000000d164b422ada5868172eeca462a4d187564d22d250079 2.64 MB 1,871 8
838,254 838,254 00000000000000000001e48b315a28b6d8a44dad37ac30a10aa855f3755b52ae 2.45 MB 2,060 10
838,253 838,253 00000000000000000000aacbb99a059cf7f1f3d976fcf55f55f70e73cc89be26 2.67 MB 2,329 8
838,252 838,252 000000000000000000024ba8dce50a1008cd1aafae8617050355ad5f5d0797f7 1.99 MB 3,730 10
838,251 838,251 00000000000000000001468c7af829481d1b8073ece842739052fd3455474257 1.68 MB 3,264 10
838,250 838,250 000000000000000000003d79a9465022b7a81122dd037fb9aee24388357c44bf 1.82 MB 2,732 8
Previous 10 blocks ↓
Total Size: 704.72 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: 2,658.09 GB sent, 242.87 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.