Memory Pool Memory Pool Refreshing

53,275 transactions
19.40 vMB
Show Random Selection Loading Transactions
Max Size: 117/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,914 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,424 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,913 (30,602 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,311 841,311 0000000000000000000224f92b75b3748c01ca84f33cc2f9090a56849e4a2c47 1.60 MB 3,813 38
841,310 841,310 00000000000000000001d7c7c5e7f4239dee8076c41f7b0411eb89552c307a4a 1.57 MB 3,375 56
841,309 841,309 000000000000000000031d450500ba5bf2267b0d9dd641b606744c5e39ab71f4 1.62 MB 2,944 39
841,308 841,308 000000000000000000006f918fbb00c606c8ec4b478a03db9a08119972d4a153 1.62 MB 3,148 28
841,307 841,307 00000000000000000000e1a325276f85663c390b4baffbd60397586bb0e5f399 1.51 MB 3,237 60
841,306 841,306 00000000000000000001110c3d270842747b9689c653e9a94cacbfa925f6265a 1.71 MB 3,413 44
841,305 841,305 0000000000000000000077f28728313f4085275acb1745a438b71f197fee2a00 1.79 MB 2,707 33
841,304 841,304 0000000000000000000284c8ad4e7ca1ad7c09572cfad546bc086212350cf659 1.71 MB 2,824 49
841,303 841,303 00000000000000000000daf79c69330c949310d142ef934e545c974ca555a804 1.85 MB 2,524 22
841,302 841,302 00000000000000000002b79256a977436150ccb8daaf14e035a95011b8f32452 2.25 MB 2,917 30
841,301 841,301 000000000000000000017b09bf4e5ff5db9af8b4d6eddfe59b07c97360bf64b0 1.91 MB 3,350 31
841,300 841,300 000000000000000000014aee3a437446710a5e2dd5f9c92ecfb2c8baf70daca5 1.63 MB 3,520 40
841,299 841,299 00000000000000000001113c699939dd9aa5454e135084d245e8e93efe389d8a 3.60 MB 831 20
841,298 841,298 0000000000000000000299819ff14a1d3ebd6aebe2cc3276b9edc6c4e7219454 1.91 MB 3,483 32
841,297 841,297 00000000000000000002f6a37d7607ce332b6bd83f8562ecc6a9846e9e12949c 1.55 MB 2,994 27
841,296 841,296 000000000000000000017072dc07f1fd20a798511338858a51e7479734bc7408 1.59 MB 2,838 33
841,295 841,295 0000000000000000000243c94daba80cce05263a4b26ea449632daa84efcfeed 1.55 MB 3,563 64
841,294 841,294 00000000000000000001fa87bb78eb329ec4cbd2ac30112fc82d5cc9d54d97f9 2.69 MB 2,388 27
841,293 841,293 0000000000000000000278891b38935fff6209009264a77bb24d3a6cc38a8fb2 2.14 MB 2,825 23
841,292 841,292 000000000000000000020df103368a9cf9ac0412315abd5e5edd4a0ab80b4965 1.72 MB 3,846 37
841,291 841,291 00000000000000000002383e645f607a92b446c7ba23687b4c6803649598f8dc 1.62 MB 3,315 61
Previous 10 blocks ↓
Total Size: 703.04 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: 2,581.00 GB sent, 231.71 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.