Memory Pool Memory Pool Refreshing

62,297 transactions
27.61 vMB
Show Random Selection Loading Transactions
Max Size: 171/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,510 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 2,853 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,509 (16,185 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
856,324 856,324 0000000000000000000285c411d7caf77713816ac9e90d432d0c429b3be25cd5 1.54 MB 3,568 8
856,323 856,323 00000000000000000002824582dbe544a676dc7d20750528eda0949064d92fb3 1.81 MB 2,547 5
856,322 856,322 000000000000000000015d1de9bb416b0c7a6d851f778039a97173760a871f72 1.37 MB 622 3
856,321 856,321 000000000000000000025dff7e937edc02430475f8f6f554a713871d163b8bc5 1.62 MB 1,731 3
856,320 856,320 00000000000000000001b351689ae3ae114faa4e0dd163e0db86e3fadee9f4d0 1.57 MB 3,077 8
856,319 856,319 0000000000000000000108d3a568fbdd3610355ea87fe49d96c019ab48e68c12 1.65 MB 1,947 3
856,318 856,318 000000000000000000011dabef6006f4ee61fa5dea2fa7e6cb7773734689aa4d 1.46 MB 3,024 5
856,317 856,317 0000000000000000000201e035c239a5a20c5ae88ad7b298ccac939879c8a395 1.05 MB 356 2
856,316 856,316 00000000000000000002f95de70c162bd83af374b5d3a199f50d751bdacd560f 1.12 MB 661 2
856,315 856,315 00000000000000000002f6f67c04d63c0c4162abed733fbf77d68b1c9ce3034b 1.14 MB 796 3
856,314 856,314 000000000000000000009011ae76b536a964084fed0c4c8c5bd12433dde839f4 1.41 MB 2,451 4
856,313 856,313 00000000000000000000fe8f1047e2301bb3a594080dbd09c93c1240f42c4bea 1.31 MB 2,128 4
856,312 856,312 00000000000000000002399472e15640680829f8fa26f6681010f8e93d4c9999 1.49 MB 2,980 5
856,311 856,311 00000000000000000001d1f25c8bace066195273b1577d2cdf0ed3abc366cb37 1.57 MB 3,535 3
856,310 856,310 0000000000000000000262551f741075f37fe09b90c52c47482ab6e16c0d13db 1.64 MB 3,325 6
856,309 856,309 000000000000000000020c212a0c413b6658206b07ea2f75c79e911755d8ef26 1.64 MB 3,768 6
856,308 856,308 0000000000000000000255a4e68204eb6f43a50f281a936c640aa8f731272823 1.62 MB 4,000 4
856,307 856,307 000000000000000000003a4cde9da0d7c2114ffd437e9f55ec198f3904026a31 1.47 MB 3,165 10
856,306 856,306 00000000000000000001fe7b0df7cc25dd510fca7f2b5849eb7b883b6a6f1be7 1.46 MB 4,383 3
856,305 856,305 000000000000000000031047c57d93a3dd77d3af64c78f7687c557031838cd0d 1.37 MB 2,407 3
856,304 856,304 0000000000000000000187a47e0e17659f7287da503e02ebf169c798fba98f0b 1.22 MB 1,158 3
Previous 10 blocks ↓
Total Size: 704.14 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: 2,642.68 GB sent, 238.78 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.