Memory Pool Memory Pool Refreshing

25,611 transactions
31.47 vMB
Show Random Selection Loading Transactions
Max Size: 181/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
2 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
877,102 00000000000000000002905c0000000000000000000000000000000000000000 1.00 vMB 460 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 877,101 (355,564 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
521,537 521,537 0000000000000000001787aad3f4657b03784e2629a58c4b78a8cf70c4aec852 1.17 MB 2,195 30
521,536 521,536 00000000000000000004ac526b78c797c79d2b7b69db83a67778c8e984ef7e1d 0.71 MB 373 2
521,535 521,535 000000000000000000212a7679de676a02434bfb162892d03c06661ee7b6a465 1.12 MB 1,873 27
521,534 521,534 00000000000000000005a06dc834f2f1b78e7d89ddcf185e77f0bd7a66973c01 0.57 MB 1,231 29
521,533 521,533 00000000000000000019ae037cc70a169874ab435cb2b1724cb893de8b62b330 0.10 MB 263 24
521,532 521,532 0000000000000000002f92872f8c6ab4855719c39cfc36b3b51a9c2a01a2613d 0.80 MB 1,424 27
521,531 521,531 00000000000000000028c75bbd6f8e10e0d8cd220345c1d14e9592bd9b8cc212 0.10 MB 194 34
521,530 521,530 000000000000000000285dc93438682aa180a8c8bd9d7762da7a51277de11eb8 1.35 MB 938 4
521,529 521,529 0000000000000000002a0fbc5e8329de18a7785f98c647431080525004fd14e1 1.13 MB 2,282 32
521,528 521,528 000000000000000000310850ef14d6e9a0addf3e30c02a9bfe09ecf58f67ce09 1.40 MB 1,220 18
521,527 521,527 0000000000000000000bed517e7650473c37307a673e143521024dc02751cf72 0.38 MB 809 9
521,526 521,526 00000000000000000021c754d803cadf1aa00bbb25d032b176cd594952afcd03 1.20 MB 2,398 32
521,525 521,525 00000000000000000045bb6a4ef54e1c47a478f3dce4dda7f9b3ca3d8773ffff 1.12 MB 2,041 31
521,524 521,524 000000000000000000386e540a19783e35608a79167b40861d5cfbe9d45633ef 1.12 MB 2,199 25
521,523 521,523 0000000000000000000d5c8ef30ef05845b052445e000ef4860ff4c868043bfb 0.01 MB 34 22
521,522 521,522 0000000000000000002af7a183f2e9915e833507d52d23b0d078e72b90002495 0.35 MB 488 36
521,521 521,521 000000000000000000003e6f8f9ebb55cb97cad5d3f8555aa62ebfa8cae32d4d 0.66 MB 1,254 18
521,520 521,520 00000000000000000012c5927de21e2c3ab3c607efa663c4cce6f3fbf39f7acf 1.11 MB 1,126 7
521,519 521,519 0000000000000000001a5dbc5124eb8c341de908e609258463d29c9f40a2729f 1.13 MB 2,336 35
521,518 521,518 0000000000000000003831c7e81cfaa0fdffc5158f2c614af66e7122aa80e6e0 0.28 MB 663 25
521,517 521,517 0000000000000000001efb206700602fa17499d0b078c29a10db42ccac8d3f24 0.42 MB 920 25
Previous 10 blocks ↓
Total Size: 712.56 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,047.98 GB sent, 26.84 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.