Memory Pool Memory Pool Refreshing

77,757 transactions
33.76 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,150 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,566 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,149 (222,720 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
647,429 647,429 00000000000000000008c5de4cbf8fb439a255118d2550ac5528f7f2329c5f21 0.22 MB 296 29
647,428 647,428 0000000000000000000064fcd3c871a696f11ee720db16ae4021f4cce83d9e9c 0.68 MB 1,023 35
647,427 647,427 0000000000000000000ab69c5c8c59352da700dd5f887748cc886cafbbd0940d 1.32 MB 2,387 19
647,426 647,426 000000000000000000020e519b2c4e87b991e191e1adc77ee52205e4aba590a8 1.51 MB 2,206 52
647,425 647,425 00000000000000000007ec801792aa56a917445442e756c8ac7d697ed736d4d3 1.24 MB 2,961 21
647,424 647,424 0000000000000000000e917c051b9df62e4c37313c2a591095ca0cae10e52ca6 1.43 MB 1,531 12
647,423 647,423 0000000000000000000d7b6ea91976975adc72fc9220496a4200cdd93bfc90e3 1.39 MB 2,594 63
647,422 647,422 00000000000000000007955c98cd6016c1e93efa2be72838bed9b1f100591614 1.26 MB 2,053 46
647,421 647,421 0000000000000000000a99ce1fa79688024de0629ec937390803d3abbd9b4988 1.33 MB 1,055 50
647,420 647,420 00000000000000000009e9442652d6db71f2ea96e9926eeb6feafbf00aa67c13 1.11 MB 756 68
647,419 647,419 00000000000000000000917e3c0488a776bc8037c935286d40f6797d814bafc9 1.22 MB 2,124 29
647,418 647,418 0000000000000000000c08a26247b1251662befdeefe3edcfc8deb0d2d43df35 1.35 MB 1,611 79
647,417 647,417 0000000000000000000377263da773472a46c3b618d98ae44099bf1bac01794f 1.06 MB 491 51
647,416 647,416 0000000000000000000c7dfc3bb3eb47536194948783f6814cf2bbbf879956e3 1.30 MB 2,249 43
647,415 647,415 000000000000000000041b31c70448a96d0aac2085cb0d3883089f5c47ac0be0 1.25 MB 2,362 33
647,414 647,414 00000000000000000005a91f51baee59f886ad139956bf7f59f52f6ca35185f1 1.32 MB 2,867 86
647,413 647,413 00000000000000000000d0faa85696d581b0a4eec609a4c4b2bb18605d1db97f 1.30 MB 2,979 59
647,412 647,412 0000000000000000000b760533b3e62d632c19cb84aedb820c8ad9418383acfe 0.53 MB 630 55
647,411 647,411 0000000000000000000b0744204dfe21607bf4b2f999770d88e462a720e91a9b 1.30 MB 2,253 48
647,410 647,410 0000000000000000000f6143b1f3e045de1e9a5d4b5d66c987355fb117eceba4 0.47 MB 835 48
647,409 647,409 0000000000000000000ef647f500613811a685445fc8c74056d71ec73755fd19 1.33 MB 2,009 28
Previous 10 blocks ↓
Total Size: 699.74 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: 2,185.94 GB sent, 208.67 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.