Memory Pool Memory Pool Refreshing

72,268 transactions
24.85 vMB
Show Random Selection Loading Transactions
Max Size: 164/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,115 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 5,406 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,114 (392,642 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
478,472 478,472 000000000000000000b1a4b5b9086dc42cd24a03bfe4592b74bf67fb2a8e5e81 1.00 MB 1,364 107
478,471 478,471 000000000000000001202768c082862c5fb27a1a965d0ef7bcd7db734691a8f4 1.00 MB 1,440 65
478,470 478,470 000000000000000001074970ebd9722ec859c259393e1fcad4434486417b5fc8 1.00 MB 1,926 84
478,469 478,469 0000000000000000005150734f35c111855047752d2569f5497e9362495adba5 1.00 MB 1,960 96
478,468 478,468 00000000000000000107bbde63cc92ae8aedc977e3b12dbcf3b12c85c394fd87 1.00 MB 1,691 173
478,467 478,467 000000000000000001221938048f088e6dac4bebfa1dda672296464fc298fe49 1.00 MB 1,516 112
478,466 478,466 00000000000000000044ffcb2477d942ab0a75711759e33a91bf3a354e913ce2 1.00 MB 2,407 221
478,465 478,465 000000000000000000199b514ca592cced88983d4a4d5434e668c4989a4e1058 1.00 MB 1,791 140
478,464 478,464 0000000000000000003adab5d77074f25af19eb1c2547113675841577926fb12 1.00 MB 2,083 138
478,463 478,463 000000000000000000fe428300a92977b972e4906c250243762934dc6b27cfac 0.99 MB 1,474 128
478,462 478,462 0000000000000000000330a06cc870a4152eb801af2cd658ae1d49c4225c248b 1.00 MB 1,705 122
478,461 478,461 000000000000000001130a73d042fd1f32dab189390acc1d27d447e24b6dfa31 1.00 MB 2,489 192
478,460 478,460 00000000000000000036129ec2c3db2e107e858f40df0d9de5c55125aa1025b2 1.00 MB 2,171 192
478,459 478,459 00000000000000000013acc3289ddd918c8b128bb6280fa0efaa9eac6b10eeba 0.00 MB 1 0
478,458 478,458 00000000000000000109631fea030800faca9f8468adff04b1d3fe1142c9b9e3 1.00 MB 2,214 170
478,457 478,457 000000000000000001365084f1f2c16a7483854107e368e588d741df15a80654 1.00 MB 3,109 249
478,456 478,456 000000000000000000879d08d1fff933faff36df8536b861a30a047e2529de52 1.00 MB 1,849 166
478,455 478,455 000000000000000000adb5e563d548bbb848dbd88e65421a5307485ad2727d07 1.00 MB 2,002 186
478,454 478,454 00000000000000000050602a9776e6f6e2aaabe27776d148f919b8f6a9a70c5c 1.00 MB 2,699 263
478,453 478,453 000000000000000000f2f2b3f56c37ceb7566a3512d3732b1e2528a07586f9fa 1.00 MB 1,470 159
478,452 478,452 000000000000000000154e4cf91c94a7438d8e23c53fba161c38e3532b4bc897 1.00 MB 1,580 154
Previous 10 blocks ↓
Total Size: 701.56 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: 2,413.55 GB sent, 221.51 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.