Memory Pool Memory Pool Refreshing

42,381 transactions
22.30 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,669 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,930 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,668 (25,600 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
844,068 844,068 000000000000000000030141d23d255fa607ad60bcfccee1c47f1951784c9cdf 1.70 MB 2,251 12
844,067 844,067 00000000000000000002307c2de4c0c55c0a0f0635e1730b35a9c3da13c99333 1.97 MB 403 9
844,066 844,066 000000000000000000029587d4c22d46a1ca71ad37e725c152f9d1c4aa014113 2.06 MB 3,640 12
844,065 844,065 00000000000000000001193164f7cd153fe8b5640b96ae1315a072aea4fda3d0 1.69 MB 3,115 10
844,064 844,064 000000000000000000033e63c44d1bb20cd418adfa05a0a7e904fa5672d5c040 1.72 MB 2,386 17
844,063 844,063 000000000000000000027896b1699a96d9c3beb6b06af3449c4aacc653260f59 1.81 MB 2,808 10
844,062 844,062 000000000000000000022ad1c36b39c8ddbf9301390c33ab74f1d3085bff8a9f 1.85 MB 1,752 10
844,061 844,061 00000000000000000000a52a9b1cc3740fe817423359e3198b312b8e0c4fecf1 1.93 MB 2,235 10
844,060 844,060 00000000000000000001e7d8c5f83ffff52eae254d4232e0c29a163edaba5e0e 1.83 MB 3,627 12
844,059 844,059 000000000000000000010862b1316312f410d6a4e949d41a6be2bafd8c79e1fd 1.73 MB 4,223 12
844,058 844,058 00000000000000000002d3885d5dfb247ba414fe3253a3a8f18ea2a59ff3d7b1 1.92 MB 4,831 9
844,057 844,057 0000000000000000000068ed2aa09b62684ed21c945908263c4bd930f5a58125 2.05 MB 4,688 11
844,056 844,056 000000000000000000004ea6f4a5823ccaefccca6dff38508f73b9b74fa9d1d9 1.73 MB 3,246 12
844,055 844,055 000000000000000000034d99c79d81e150a63df4fae3b094582e98a7e674d18b 1.62 MB 4,246 10
844,054 844,054 000000000000000000017a5420f92fa978c1db53ac90d75605b9dc21b018700e 1.47 MB 2,902 11
844,053 844,053 000000000000000000029cac937dae203636ebb67baa60b70db456bb54ad6d60 1.35 MB 2,035 13
844,052 844,052 000000000000000000018b018ac6a461973b6e9d80d293c1c69f7fba5853fafc 1.21 MB 1,941 10
844,051 844,051 00000000000000000002a79a362e8edcc614deec96d82661a2ba2d1e9c0cd070 1.40 MB 2,381 14
844,050 844,050 0000000000000000000001617b1e906a4437d777439e3427c921d8b8fa1af71a 1.12 MB 1,047 10
844,049 844,049 000000000000000000035be6a21134dbfc1826eefea734b266f003fcfe3eb162 1.15 MB 1,369 10
844,048 844,048 00000000000000000003404fc0ac99aef52e7687491dde5fb0d312d9c37e439a 1.20 MB 1,936 11
Previous 10 blocks ↓
Total Size: 698.83 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: 2,100.59 GB sent, 202.96 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.