Memory Pool Memory Pool Refreshing

72,718 transactions
33.20 vMB
Show Random Selection Loading Transactions
Max Size: 185/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,321 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,466 21
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,320 (15,237 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
855,083 855,083 0000000000000000000240d715a51cc35f1f638f4bce00139b8bdc48d4cb4405 1.63 MB 3,250 6
855,082 855,082 0000000000000000000267f89ef03560bb59c50c2a3fa71e1af110d1b2203904 1.62 MB 3,579 5
855,081 855,081 00000000000000000001b3f47124a067f1c5636201ffb144a2ac6a1c667400cd 1.63 MB 3,379 10
855,080 855,080 00000000000000000001d82eb5c47c659ee83cb721049be4cfc4f248d7bfd877 1.53 MB 3,072 12
855,079 855,079 000000000000000000030f067ab9a4eb7cb5dc97d3fd23d5fdeccd17effb1f9a 1.50 MB 3,091 7
855,078 855,078 00000000000000000000a2b8c3198f621119e814a779cf551037c07e3b19178c 1.58 MB 4,350 6
855,077 855,077 000000000000000000006e42875cf225f8f02809ba0099048dec23ca3129f65c 1.43 MB 5,819 4
855,076 855,076 00000000000000000001f6f72df0954c567c8fd6406da007b7b6c49abd342079 1.61 MB 4,760 5
855,075 855,075 00000000000000000001609d0985768ac8b93f8a8f5fe9484bd23845207eff76 1.73 MB 5,958 3
855,074 855,074 00000000000000000000f17faa004c9e385cf5ddf5ad868ba12d33d60545cd3b 1.69 MB 3,690 6
855,073 855,073 00000000000000000000dd4bbad3002a1f7f1955796a3cb5e313ba4bb099727c 2.01 MB 1,994 4
855,072 855,072 000000000000000000028e7b1f84863de91758afddf1fc8b32b424c87183eb1d 1.72 MB 2,835 7
855,071 855,071 000000000000000000031a8ebf4adfe24269948f31088311437101b6917d3518 1.99 MB 2,304 4
855,070 855,070 00000000000000000000808715b6e760a973b89b2bb81f900870c471d3c4af8f 1.90 MB 3,340 3
855,069 855,069 0000000000000000000235a0812c9817653057f18befa84aa7e4e219eb95029b 1.63 MB 6,352 4
855,068 855,068 00000000000000000001b7ec57f698131fc288f334a69ad383f42b1bd283472c 1.61 MB 4,207 6
855,067 855,067 000000000000000000004beddf63ffddb92115f4b1b86401e59fe1733233a9d0 1.72 MB 3,771 4
855,066 855,066 0000000000000000000001a897ae02a7aba62d1924680e8708e9429ecc722a7b 1.60 MB 3,193 12
855,065 855,065 00000000000000000000e4b4489ee235ab212bb38ebe0c832459271fa9fe80c6 1.57 MB 2,753 6
855,064 855,064 000000000000000000020fee9ff3b57fee998a55bde28f3b6ccafd556f5ee414 1.85 MB 3,719 3
855,063 855,063 00000000000000000002cb8363f18ff63101ac4b468b19139e0a5c4040d1ab0e 1.74 MB 2,713 9
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.94 GB sent, 210.82 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.