Memory Pool Memory Pool Refreshing

33,876 transactions
18.43 vMB
Show Random Selection Loading Transactions
Max Size: 101/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,625 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,220 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,624 (51,444 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,180 819,180 0000000000000000000342d5362536c9f5d4434cb5ea5fb597045d61f9c65c69 1.79 MB 2,854 29
819,179 819,179 0000000000000000000136d7ef22b96dc1dd91df5821df5c8390323ed57d7fe0 1.54 MB 2,747 41
819,178 819,178 0000000000000000000145547019b112fef5cffacf8574e4874b0ab524c477ac 1.47 MB 2,338 46
819,177 819,177 00000000000000000003c9ba959f1ef1a1f3cb7ba0b41c677e888b8e51819bc6 1.58 MB 3,119 56
819,176 819,176 00000000000000000002deb7ac0e4415e93adbe7f28fb11ad35ded242a7616b0 1.58 MB 3,683 64
819,175 819,175 000000000000000000027e257e0d8481efbaae91931b65b5bc456f510fd198ca 1.59 MB 2,675 67
819,174 819,174 00000000000000000002702a2069fd58fd5e2bb60477d86207922277251a45be 1.51 MB 3,029 77
819,173 819,173 000000000000000000034306732c9951d921d937eace6a658207cd9a707845e9 1.64 MB 3,026 42
819,172 819,172 0000000000000000000407ec7e1108e2055d676de39f3f0aaf6c2a6a51ba6f03 1.53 MB 2,132 47
819,171 819,171 00000000000000000002675bb8ddd46bee9a2e3cd278081a4032072affdcad3f 1.62 MB 2,969 80
819,170 819,170 000000000000000000015a1313453710a4ece217050499553eefea6559a2b11a 1.88 MB 2,787 38
819,169 819,169 0000000000000000000200f0829d35d1e92b60f7db6bcd6c739154cbb08d77bc 1.48 MB 3,053 74
819,168 819,168 00000000000000000000eb839095f28ba6a568f2fba675c4aac452706cc3d0e8 2.09 MB 4,139 30
819,167 819,167 000000000000000000023a4b9780a8a745998c7778f1465e8b5fd1e7dee71ff6 1.79 MB 1,575 27
819,166 819,166 0000000000000000000021e17f7aa665d4b887e62f6b05779e00758c7dff4568 1.57 MB 3,431 56
819,165 819,165 00000000000000000002857e7270dbe98eaeab7bbb01dc80055ada6fc8885623 1.79 MB 2,893 37
819,164 819,164 000000000000000000012515811cabdc4f8aa2e7b23ec055e5f10d1451ad9b66 1.63 MB 3,263 53
819,163 819,163 00000000000000000002789be40f78955994bad5b15d1595e38b51bb9052d7e9 1.70 MB 3,279 42
819,162 819,162 00000000000000000000b02b6a4ec837166b44c5634890379cd1a3709cb3b321 2.31 MB 3,300 26
819,161 819,161 0000000000000000000420b61eb7ee936c12a8e66af9ee8c13ff4482198d9493 1.66 MB 1,585 28
819,160 819,160 0000000000000000000297c20218c2796f1e59483f157ac35b0151d5c52cc4de 1.75 MB 3,864 36
Previous 10 blocks ↓
Total Size: 700.63 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: 2,373.83 GB sent, 214.69 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.