Memory Pool Memory Pool Refreshing

83,408 transactions
32.99 vMB
Show Random Selection Loading Transactions
Max Size: 200/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,879 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,861 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,878 (130,924 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
739,954 739,954 0000000000000000000019fffbf00bfce6a85a424163274e71d5044cfb1fcbb9 1.33 MB 2,005 10
739,953 739,953 000000000000000000017a8945b0f2f9b3396bab85eafc2e9a3a076ef5219f5d 0.93 MB 1,822 10
739,952 739,952 0000000000000000000191e2b9d3bfd4056fa791f7f41efd812f3511fa4306ce 0.70 MB 1,134 9
739,951 739,951 00000000000000000005029243b7b5bc8e2530e5e837c9d5b3038b6b3c77cd77 0.27 MB 281 5
739,950 739,950 00000000000000000006db5363ffd8444731dab39ac53cde1c5cecaab09651c3 1.56 MB 2,877 10
739,949 739,949 00000000000000000005aa2687d851aaaf90f8775efc3af77191ebf0168f3b21 0.28 MB 490 10
739,948 739,948 0000000000000000000849377c908bf3d6503723cca72980d6cc1101eb05ab60 0.69 MB 861 2
739,947 739,947 0000000000000000000902711f822f92fc95081ba1c1e039e660f9d720a98aca 1.64 MB 3,138 7
739,946 739,946 00000000000000000004a8888c0ea4afccef2c58d0d662c9b8ee7d8688fd0ef3 1.47 MB 3,338 17
739,945 739,945 00000000000000000000d919634f99ce66674b551732f60129be7d2db0f0836e 1.84 MB 1,244 2
739,944 739,944 000000000000000000057a098394e94b5931accdccfe0a99b7b7e8564956f47a 1.33 MB 1,581 11
739,943 739,943 00000000000000000005a6a10f40ddf147fa5584d78db820cedcfafa3f27e95d 1.24 MB 1,132 11
739,942 739,942 00000000000000000002dcd5b26da8c39de92e5c81d4e6fc91917e7b0b53718d 1.65 MB 1,647 4
739,941 739,941 00000000000000000004c96eef17201262ed3155a629623dc4613fc5283dfa10 1.63 MB 2,586 6
739,940 739,940 00000000000000000008958c2c804e99f1e5947fcf0b8f365ea274f21365b3d4 1.59 MB 2,290 8
739,939 739,939 00000000000000000001f6581b37bbe7735eb5e4abab087ed6115d64618e28a4 1.51 MB 3,100 12
739,938 739,938 00000000000000000000cff5fae9eaa4d342ad366fb6ba0001cd3e3671605e8c 1.62 MB 3,396 10
739,937 739,937 000000000000000000042c171a06fe432bc24e3192145790ba4df239a2f01885 1.46 MB 2,993 18
739,936 739,936 0000000000000000000295d404cc42f29183505b9f71888cd2c9cd60fc34c46d 0.96 MB 1,620 9
739,935 739,935 00000000000000000004e1b991bcc650c195f31521d5d055b53e4792c9f5373d 1.52 MB 2,149 3
739,934 739,934 0000000000000000000468442782f5f735f426ffe5001e8fb276b71de24b2f63 1.26 MB 1,840 9
Previous 10 blocks ↓
Total Size: 701.12 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: 2,400.46 GB sent, 218.06 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.