Memory Pool Memory Pool Refreshing

50,754 transactions
31.32 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
875,406 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 3,035 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 875,405 (41,986 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
833,419 833,419 00000000000000000000cfb5b73f0c31b307bb07b15f8fe1accde5af45873169 1.92 MB 2,891 49
833,418 833,418 00000000000000000002fbbbbfae5f14fffd7efdddaa47b67c71af05d206feec 2.05 MB 2,658 44
833,417 833,417 000000000000000000019bee5b2762567d47395a19133af31904e6b6161bfb6d 1.61 MB 3,284 81
833,416 833,416 000000000000000000026650b2c7375d9fe077b52529160ce76d014adaf0979d 1.97 MB 1,312 35
833,415 833,415 00000000000000000002099c50545d29c2f2b33408cb1c5a370cdd9d74c1d4cf 1.75 MB 2,910 55
833,414 833,414 000000000000000000013a3d5fd51739a445270ce0ee285758694e4589670d51 1.57 MB 2,484 45
833,413 833,413 00000000000000000002a597d5a203d8f06a2eb7826c9b48b8b92e7a9b7b6454 1.64 MB 2,666 52
833,412 833,412 000000000000000000018113f002bead13d53486ba0bf7b5242535f9621a9807 1.62 MB 3,350 72
833,411 833,411 00000000000000000001a2b901a98d78f530f0c6a4327ccb29da4a96c3a669ee 1.44 MB 2,605 64
833,410 833,410 000000000000000000024344278548cb8a357318b22ce979f40cc3fa6555d262 1.76 MB 3,311 96
833,409 833,409 00000000000000000003825d93d7e906e236d33e51849dbfd94b2e06eb47ce2e 1.56 MB 3,298 60
833,408 833,408 000000000000000000027e855e6ba3d1b59b19621ad72b228cc1003d97017281 1.65 MB 3,354 71
833,407 833,407 000000000000000000035836cecbf61f2c386478de22be315595e8be771e7010 1.57 MB 3,504 80
833,406 833,406 00000000000000000000c40e594f343cac0ed8b0f8930bbbcd16325037ad7279 1.52 MB 3,820 101
833,405 833,405 00000000000000000003155889a00ef8c226e25e28fbba3dcd77a4892ca99617 1.84 MB 3,387 66
833,404 833,404 000000000000000000009d95ae515cb6c465f31ca1948c9d3153c4676029503b 1.70 MB 2,458 38
833,403 833,403 0000000000000000000361656247ba03bef81cdd2fe9a3bc2b4aa1c9de52d808 1.65 MB 2,873 42
833,402 833,402 0000000000000000000146b49fe6f21a8c34f8911ee0af813aefcb89f6f09dd2 1.94 MB 2,774 35
833,401 833,401 000000000000000000017113140372460004046ba62ffab93d27f09b55a9614d 1.63 MB 3,560 60
833,400 833,400 00000000000000000001bf6bd0df37f5c380307d43a835bc49fa613b6f22cb11 2.15 MB 1,765 32
833,399 833,399 000000000000000000014e81afb5ffa6b5289f04165a1aa4867ab5eeea2a3cf3 1.73 MB 2,370 36
Previous 10 blocks ↓
Total Size: 709.40 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: 576.03 GB sent, 8.70 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.