Memory Pool Memory Pool Refreshing

84,961 transactions
27.54 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,268 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 6,314 18
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,267 (329,291 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
540,976 540,976 00000000000000000010905957d3bf8782ba7758b1f5e802477e548c2410f3a9 1.15 MB 2,581 48
540,975 540,975 00000000000000000026ec67e00bdcae01dc46315d17d234e31c452473b2bb56 1.30 MB 2,817 29
540,974 540,974 00000000000000000016d098d0c1bdd4583464175b8ed0d389f121a282959050 1.22 MB 3,320 19
540,973 540,973 00000000000000000025a2c62033be50f15fa9020a269062069cbb46e25665ad 1.27 MB 3,350 32
540,972 540,972 0000000000000000000ad60aa1b1686ec31d9be0a6d24bad8dd380a9276d5573 1.26 MB 2,801 17
540,971 540,971 0000000000000000001db55740e98d0dc9bb8b30fcd5e54f4d5d16e70b270891 1.12 MB 2,353 60
540,970 540,970 00000000000000000022c357aea3ca507897ed85066d380423b16753d773da0e 1.15 MB 2,724 48
540,969 540,969 00000000000000000003b9568ea6b3c3c0bb530f317e97f7af43b3c51db41350 1.16 MB 2,052 20
540,968 540,968 0000000000000000002137e821b58e32782b7f9987bad880cfe473c680a76b99 1.15 MB 2,341 24
540,967 540,967 0000000000000000001ab533dbd0b7baf8eab194b9b29058e46ace505e4f28e9 1.60 MB 1,392 17
540,966 540,966 0000000000000000001a07c1829e4497454cdc8a7ca364a76e26b376d56ed1cf 1.19 MB 2,425 31
540,965 540,965 0000000000000000000e38ca162b81e07a2c0d669623b613433460d8c5c53dcc 1.35 MB 2,466 41
540,964 540,964 000000000000000000000e6cdfb0691464632085bc1208c47abd096178497633 1.18 MB 2,328 38
540,963 540,963 00000000000000000004d812aa9da7b71cc8040ddc70b6746710f267d9b2d221 1.39 MB 1,827 25
540,962 540,962 00000000000000000027896ea289809263efa3c49ba07f6d5b9e82239aa44fd5 1.15 MB 1,544 27
540,961 540,961 00000000000000000000a23c458637f20d20e53bf037d31dfa103b3b464af117 1.06 MB 1,359 44
540,960 540,960 00000000000000000027f444a93547497ce933ea1353892eb555ee04ac0919a8 1.11 MB 1,578 28
540,959 540,959 00000000000000000001d4638069579085df85acceb8efae7f78c177da760bd3 1.32 MB 2,826 12
540,958 540,958 0000000000000000001474d3d2b56df49510a7007f0443aee4a04a1ff4e3d285 1.15 MB 2,056 59
540,957 540,957 0000000000000000001206d8dd000bdf373e4e55a643f8a98028cfed033b3d98 1.17 MB 1,944 20
540,956 540,956 00000000000000000015d02e121d66d44fa08d98f4340475fe0c5c7fbb13905e 1.03 MB 484 4
Previous 10 blocks ↓
Total Size: 699.96 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: 2,209.99 GB sent, 210.08 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.