Memory Pool Memory Pool Refreshing

65,660 transactions
30.51 vMB
Show Random Selection Loading Transactions
Max Size: 183/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,110 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 4,474 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,109 (350,274 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
519,835 519,835 00000000000000000035be1eaaca8fe479617c58ccf15226c0f223765b90cfe8 0.32 MB 497 23
519,834 519,834 00000000000000000021f40cfa50600208308487c7ea87baa2ab811786edac50 1.14 MB 2,105 41
519,833 519,833 0000000000000000000a36b19d22aecabce4415cb0aa33b732c9f057272c16c4 1.17 MB 1,908 29
519,832 519,832 0000000000000000002c518594c0e833a3e69aa58dbb361aeb8a76146c8e5f38 1.14 MB 2,261 74
519,831 519,831 0000000000000000002135a04c198312ecc9e142df15456bf1dd0096a8c96b97 0.67 MB 819 21
519,830 519,830 000000000000000000144f89886fe7928a8347f31dee74979467e84944ff4c32 1.15 MB 2,141 28
519,829 519,829 00000000000000000019112eb2da30973c505eaab5c32a8897341aacf76c0d0d 1.17 MB 2,778 73
519,828 519,828 0000000000000000003aca4dd50df1ecc7298b33e55c2828456dce9ea11dea56 0.79 MB 1,451 46
519,827 519,827 00000000000000000006c05a8272935930ac3eeb7582e0c1925d867e4f0bf010 0.72 MB 1,135 37
519,826 519,826 0000000000000000000b357264ffe7079f1dc944009a8e94d1accfd3e9945b50 0.58 MB 1,064 43
519,825 519,825 0000000000000000000eddb756e0b414555449dcb104efa59a60df21cdb05875 1.13 MB 1,923 42
519,824 519,824 00000000000000000012458bbf6663a121d22416c8faba79225870ecd9b7a2b1 0.43 MB 317 23
519,823 519,823 00000000000000000012db0c80ba31ad891d306fe3a4c86224de66f5133626cc 1.13 MB 1,524 8
519,822 519,822 00000000000000000037609cefc1ee2204b851ea89d9d657fad58f60eb226a0c 0.62 MB 1,085 23
519,821 519,821 00000000000000000047b06ab5b70c7355078131ee4b561920e86057f1f8979a 1.12 MB 2,548 67
519,820 519,820 0000000000000000004322b16f70173dc5597748abcb4ebeec1fa855f036ec1f 1.21 MB 2,726 43
519,819 519,819 000000000000000000341b6c0783f3f311ecab3f0761cd695ce0f2c631fba3b1 1.04 MB 812 89
519,818 519,818 0000000000000000000ff75267e171c55a096a4d704d67b67dfa45f36cd747e5 1.00 MB 90 101
519,817 519,817 0000000000000000003a919859754103eb0e9041edef41e5549818b9232f4cc8 1.00 MB 405 122
519,816 519,816 00000000000000000009007161b418d82b551c6fee37854d24f12e600c2c4fa0 1.18 MB 1,932 15
519,815 519,815 0000000000000000002312601fd5fd185a625ce8199456595a30fc1984cdbbeb 1.14 MB 3,048 74
Previous 10 blocks ↓
Total Size: 699.66 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: 2,181.17 GB sent, 208.16 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.