Memory Pool Memory Pool Refreshing

45,396 transactions
29.47 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
869,474 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,938 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,473 (233,233 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
636,240 636,240 0000000000000000000d070ad2184eba275d25539476a2c057d8c2ae6d902da9 0.99 MB 703 6
636,239 636,239 00000000000000000003f95dc127e6863099001958d71f967263deedd1080ee2 1.02 MB 738 9
636,238 636,238 000000000000000000066d7e5e6c195011333ec4574578cd28dc4eb050242738 1.22 MB 2,075 23
636,237 636,237 0000000000000000000a69cf34a551e0da26eb5b5c650acb0de7f2da0a009637 1.05 MB 1,075 12
636,236 636,236 00000000000000000004474b16dc09a1bc7db164053a497fbd10adbc0cc23889 1.17 MB 1,504 22
636,235 636,235 0000000000000000000fee56f17b71abffc07fab638292e7a289ed1ebc92099b 1.09 MB 867 9
636,234 636,234 000000000000000000116ff1187aff22758191c0968ada6744a065eb64aea438 1.18 MB 2,752 12
636,233 636,233 0000000000000000000d4661ea4ac0fc79299a9438374932788c09e6c19b30d9 1.30 MB 2,533 45
636,232 636,232 00000000000000000010ede41f600b11ae05dc8635d2354199041f4f4eb0eb24 1.05 MB 856 10
636,231 636,231 00000000000000000011206544e26ea346539e748e93596cda83e71f170b96cd 1.21 MB 1,681 21
636,230 636,230 000000000000000000035fc48fe967e58ad906513276d57ad5cb943ed079bb66 1.26 MB 1,817 17
636,229 636,229 00000000000000000007d8e322e562b59731c452d985921c0e4d7bcce201a003 0.99 MB 416 7
636,228 636,228 000000000000000000025a6c221246e713501d88df67443625b7e700e67f3f33 1.07 MB 653 6
636,227 636,227 0000000000000000001193c60489d0b28e98bef52c7c37868f06bcc5ecb5f27c 1.14 MB 1,756 13
636,226 636,226 0000000000000000000efbb911c542f038ce30e0b6fd3b5ee18c3dbd1455c8ff 1.25 MB 2,463 25
636,225 636,225 0000000000000000000fd32c557ae5b6ff89bf8036ff739546f0bcb2c3757dfe 1.07 MB 1,348 15
636,224 636,224 0000000000000000000a51a5704e09516b32324db62c7a7dc6c9bc318405dd88 1.04 MB 94 1
636,223 636,223 00000000000000000007dbdf49eab50a0206b0dab2e63f1033a043481250482f 1.13 MB 1,131 11
636,222 636,222 000000000000000000065679f9968200899e42f8a68f2a91556c5c0e942c8174 1.12 MB 779 10
636,221 636,221 000000000000000000111c690c8dbb4ecd8fc4346b40e4a4c6f9a273d5a59d66 1.18 MB 1,861 27
636,220 636,220 000000000000000000081bca9a874adb6e7b5cb6b2d0f04966e644d1e473e55c 1.24 MB 2,539 13
Previous 10 blocks ↓
Total Size: 698.47 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: 2,088.14 GB sent, 200.55 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.