Memory Pool Memory Pool Refreshing

70,689 transactions
25.86 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
861,987 00000000000000000003098c0000000000000000000000000000000000000000 1.00 vMB 3,495 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 861,986 (41,708 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
820,278 820,278 000000000000000000002f147fd8bd41e0ff8399fd5cbaea2dbff7593dd54ecf 1.60 MB 3,398 78
820,277 820,277 000000000000000000033fb5867f280e9b419bbb4439b82bdedc827234e72ee2 1.68 MB 3,665 110
820,276 820,276 000000000000000000016b54f2dbde84fc8ba409fbb99dd8313d7575fbc8650d 1.69 MB 3,376 142
820,275 820,275 00000000000000000001c3cf01a248973f6125897f35148f23602c66b8b623f1 1.73 MB 3,238 98
820,274 820,274 00000000000000000002156c773c457d200aca7d0fd622daedad15c01547eb98 1.53 MB 3,047 70
820,273 820,273 000000000000000000001280fcfa8eb578f7d7449c2a00baff48bf17b3a17e17 1.62 MB 3,535 90
820,272 820,272 00000000000000000001024dd71c3d746fab2203ed38d7cc9b20cf3c27cbe930 1.58 MB 3,503 113
820,271 820,271 0000000000000000000380c0dd4ad05f0628f4761f30bcf12af7bbcbb789d7e1 1.56 MB 3,404 205
820,270 820,270 000000000000000000022b9062dd5060b0369a7734ccaa7a8f83bab84ae47a14 1.59 MB 3,399 148
820,269 820,269 00000000000000000000566b4296ffa63d4916abdfb4ab50b2256e377acb6850 1.67 MB 4,109 150
820,268 820,268 000000000000000000011648e38dffb71b38aefe7683ce79f6ff299125a3fb4c 1.69 MB 3,532 86
820,267 820,267 0000000000000000000014369cc36413bae798ec01586ee3776847dbbbb2edd3 1.59 MB 3,572 182
820,266 820,266 00000000000000000002063fb5808f12c1976d83857cb2ad54e5a4ef42c2b480 1.60 MB 3,343 117
820,265 820,265 0000000000000000000390d9fb23de5590f4e3dd52e819a3738f2a113d38659c 1.68 MB 3,564 91
820,264 820,264 00000000000000000001ab57f520b3b065dcefffc1d81a79c4c7f032269dffb7 1.65 MB 3,650 95
820,263 820,263 000000000000000000024005b87b9e585fb169c1986b5f369fd6905616673b75 1.68 MB 2,850 156
820,262 820,262 000000000000000000000ae9e5555b64eef7b4c3060f30efc8364c5d7a60d80b 1.80 MB 3,094 108
820,261 820,261 00000000000000000001efc8418d0de6fb71175544e79d9f0bc0027c11e48f5a 1.76 MB 3,876 65
820,260 820,260 000000000000000000038f54202645bae65b3361affe0fdaf118dd7f86a04f45 1.67 MB 3,024 96
820,259 820,259 00000000000000000001a201252f86f2bf96eb7fa40f210d0f333cb2891f6a22 1.73 MB 3,754 112
820,258 820,258 0000000000000000000280170a30eb4fd26d169a434823dda421c7608db5d868 1.73 MB 3,484 101
Previous 10 blocks ↓
Total Size: 684.13 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: 1,328.69 GB sent, 99.43 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.