Memory Pool Memory Pool Refreshing

35,369 transactions
19.88 vMB
Show Random Selection Loading Transactions
Max Size: 110/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
866,009 000000000000000000030ecd0000000000000000000000000000000000000000 ago 1.00 vMB 5,803 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 866,008 (26,838 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,170 839,170 0000000000000000000327e83773865a47ff531072b7298d6979b952a0327ba0 2.32 MB 3,330 30
839,169 839,169 00000000000000000001612c0ac5b273bbd1ecc5d3289a13e7a7b071bf596f1d 2.56 MB 1,463 25
839,168 839,168 000000000000000000030ee2b9a73b615ff1ad4620b21f6051afdec0d73622c4 1.67 MB 2,835 42
839,167 839,167 00000000000000000001a420faf0d67c54f62fe598f36e3a1ace469835bd506a 2.01 MB 2,494 34
839,166 839,166 0000000000000000000123bddb33d095f73a26c69fb6fb472ba63229000cf925 1.63 MB 3,311 53
839,165 839,165 0000000000000000000306368e102e382cb6bb70eb3948a95da3e56cfad2a8ba 1.71 MB 2,790 33
839,164 839,164 0000000000000000000128c51f1198597b06af19bdd633849d3af2adf7509fe2 1.90 MB 3,061 49
839,163 839,163 000000000000000000029c810226eedae4c6c8c5063467799afdbc9136d586a8 1.96 MB 3,306 40
839,162 839,162 00000000000000000001ac73e61c73cced0c7ea26e3494f3a3c6fb719796bf2a 1.82 MB 3,519 58
839,161 839,161 000000000000000000030211544d690763b594b1e76ce343af8f89ba5e077045 1.71 MB 3,494 63
839,160 839,160 00000000000000000002f6c89d6e0006af6c25e4d5689056344fac1ef2a6f17b 1.85 MB 3,479 44
839,159 839,159 000000000000000000032731b27058a98b1ca040a0b967aefd296f0144039cc2 1.67 MB 3,792 52
839,158 839,158 00000000000000000001841dfe08380d9304433f9edb39c84d1227af3335a0dc 1.71 MB 4,274 67
839,157 839,157 000000000000000000022855665fbea05f910727ab407b779cc66b8f76800b87 1.71 MB 2,882 42
839,156 839,156 00000000000000000000e4dea0bbc11126a1d3ccf53c1e21f450b09329876bcb 1.82 MB 4,107 60
839,155 839,155 00000000000000000002f5e517c7f375d889ac26304332bd2aa75cc0bce99376 1.71 MB 3,052 64
839,154 839,154 00000000000000000001c5a0adc81aa170644d5d307204f58b8ade688257814e 1.70 MB 3,055 59
839,153 839,153 00000000000000000001ab4c7a4ba77e2ca17d3844923963bf3bba9086a59a41 1.59 MB 2,601 40
839,152 839,152 0000000000000000000328bfa8271703b3d859fa2c262eb6f4bb753c2e4b2227 1.53 MB 2,995 73
839,151 839,151 00000000000000000001f2b44f67f8ff7037f3d17abe791ae9715b46be62a067 2.04 MB 2,731 33
839,150 839,150 00000000000000000001c1d5b6e0ecf2d0a83ae01149be587ba71076ddd9d08c 2.08 MB 2,876 31
Previous 10 blocks ↓
Total Size: 691.76 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: 1,804.64 GB sent, 155.89 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.