Memory Pool Memory Pool Refreshing

53,652 transactions
25.39 vMB
Show Random Selection Loading Transactions
Max Size: 152/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,219 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,611 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,218 (409,340 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
459,878 459,878 000000000000000000fa4bb3130fc6c8c298fbc3f00bd4f8abf4cb50761dcac9 1.00 MB 1,774 152
459,877 459,877 000000000000000001b758468ad528198de06852ec96bf0bcc0cdcd460165152 1.00 MB 2,443 166
459,876 459,876 0000000000000000011e01a6e6ae970cd04809c05c379a569c065fd470be1fdc 1.00 MB 2,216 205
459,875 459,875 000000000000000000c25a5b2d909152ecfdaeb084b17c5e7a489b4d1b6ddfce 1.00 MB 2,255 181
459,874 459,874 0000000000000000006a8297f3110d00c95078d8b9e9de6343cd4e26376ba06c 1.00 MB 1,051 186
459,873 459,873 0000000000000000017c524234af962d6d7c523feaa73e6e49763716354fce87 1.00 MB 1,367 209
459,872 459,872 0000000000000000001d9f246b477833ab0fef8f79b9ed052e960c45cd2df042 1.00 MB 2,056 231
459,871 459,871 00000000000000000098b55c56986cdad017b94990f86abfb86faae316fca9a3 0.58 MB 1,200 195
459,870 459,870 00000000000000000192a6f3410d5264add526e9892742cd91b815cca3cbfd68 1.00 MB 1,320 168
459,869 459,869 000000000000000000f74a5f85eb21c4f36e40908e8d3338b00929a316d151f7 1.00 MB 1,508 182
459,868 459,868 000000000000000001a073371ad455aa18d7c309b211cc2ebc9881d936284f2e 1.00 MB 1,650 137
459,867 459,867 000000000000000001aaa4e334e08f6955e1304f099a1cf39876c61d7682d002 1.00 MB 2,045 127
459,866 459,866 0000000000000000011b52e4d70ba5757e980998bc34700fb0024948d0ab2348 1.00 MB 1,029 101
459,865 459,865 000000000000000001eb50e86d59c739962cfe54983cf0b7d40c3d4d28210656 1.00 MB 2,170 170
459,864 459,864 000000000000000001d38a9d6d5a8d461b487f949f4fed1aeb5ea6e2ace21dfc 1.00 MB 2,674 224
459,863 459,863 000000000000000001d7e6cc1d1df3325921c0d27f3793d69e66411f12129434 1.00 MB 1,715 122
459,862 459,862 0000000000000000000cc1399cc5a553da0f58d917f7091b43f0ed731eb4abd8 1.00 MB 1,541 112
459,861 459,861 0000000000000000011356f741c42557b675a8776569c54b188dcd45037eba97 1.00 MB 1,435 55
459,860 459,860 000000000000000000d38175012dcf3783ffad07cfa6c2ac2d89550194c2b11c 1.00 MB 2,673 72
459,859 459,859 0000000000000000009df8b51c2db21f8200d1753f86e26169344659f69d36fa 1.00 MB 2,180 131
459,858 459,858 000000000000000000e3b2b17ee5001196fa797bfaf6d713efeaab626e98550a 1.00 MB 1,357 89
Previous 10 blocks ↓
Total Size: 697.98 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: 2,066.00 GB sent, 197.71 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.