Memory Pool Memory Pool Refreshing

51,084 transactions
20.02 vMB
Show Random Selection Loading Transactions
Max Size: 121/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,728 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,383 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,727 (443,214 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
427,513 427,513 000000000000000001dd461014761fbcd80b604268c563e818fd51a7d0b6aed7 1.00 MB 1,510 46
427,512 427,512 000000000000000003884323a03c24105b73901ab6cade680978fd7b68a881bd 1.00 MB 2,185 73
427,511 427,511 0000000000000000008cc22ba5d2693a0c2f391a5da48cab1c34be5ebed13b28 1.00 MB 2,353 59
427,510 427,510 000000000000000004564063afe536578311082481cfc7a3358371f2a3745b73 1.00 MB 2,207 68
427,509 427,509 000000000000000001cc1d62051eda3918f72dd4f5ae4a4f95da70b7b3f80f54 1.00 MB 2,734 90
427,508 427,508 0000000000000000015fbe6c7d69eab8f183b7a1ace8f3990c87bd70cea7118d 1.00 MB 2,547 58
427,507 427,507 000000000000000002a8ec33edb5a8f6d91cc5c27c1f11ecff9902e068a3425f 1.00 MB 2,676 71
427,506 427,506 00000000000000000472edafc075abafb4c8ec174bedf20dc62e75bb907c10ed 0.93 MB 2,477 67
427,505 427,505 000000000000000004acef21ce9875fcab81c91af98b06b5e44f5c71549a9f1a 1.00 MB 2,949 95
427,504 427,504 000000000000000000a6a1ed6cda5044bdb6477c75e358eba554952f2592dda7 1.00 MB 2,680 72
427,503 427,503 0000000000000000020db0d3b444749de594dd5b0aec401d97e354e9fadf96fa 0.93 MB 2,132 63
427,502 427,502 000000000000000002725ad055ebcec8674b7fd4d1cb38b714c22998379d032f 0.73 MB 1,174 46
427,501 427,501 0000000000000000009e2b54a344c1a11216d0743ae715b9975e2640fd636288 0.99 MB 1,099 29
427,500 427,500 0000000000000000000f05ecf77c205157c7e13415e395c1286a552678e9925e 1.00 MB 2,511 66
427,499 427,499 000000000000000001e7213ef4b34dfa50bf7498c5d4aca7086c71b44fd1bb8d 0.21 MB 423 59
427,498 427,498 000000000000000003e443d953ddef2a1b202cfa62accc7d89a6c9445af64a0f 0.72 MB 1,350 54
427,497 427,497 000000000000000003d4d327a3ab4b9096cf069f918334f49aef051d967eab32 0.11 MB 175 18
427,496 427,496 000000000000000003b08529f92320a3e5f1b1975090843c1386d46ba2e34493 0.69 MB 1,326 57
427,495 427,495 0000000000000000000452a0decc39ab6dced4618d68a3f2d84aef375bf7bbf7 0.91 MB 1,932 54
427,494 427,494 00000000000000000010d59629d55e2af1178921e165d024a25a6329a3a50bca 0.74 MB 600 22
427,493 427,493 000000000000000004a84274fba6931825b95ef3b7be0094bbc298e08051d5ba 1.00 MB 1,214 36
Previous 10 blocks ↓
Total Size: 700.84 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: 2,383.83 GB sent, 215.98 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.