Memory Pool Memory Pool Refreshing

63,461 transactions
28.21 vMB
Show Random Selection Loading Transactions
Max Size: 173/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,519 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,421 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,518 (469,041 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,477 403,477 0000000000000000034f51ecb4669e4ff04e4f5f46168bdd06a622d08814824c 0.16 MB 289 44
403,476 403,476 000000000000000003cb2beb86819a78373c9b27d64bf2eaa5b9aac8472e13a5 0.63 MB 1,034 30
403,475 403,475 00000000000000000369262452b98f08081a15022a8f4cb9549b0cc22ca6975c 1.00 MB 3,023 56
403,474 403,474 000000000000000000eac6fc583372316d21f8cabbc74ca3e9c63f5dbacc360a 1.00 MB 371 7
403,473 403,473 000000000000000003dd625491db46e0a96d0e78a383f96780a0cbf506adf0ee 1.00 MB 1,239 17
403,472 403,472 000000000000000002afe00cd4e864d50c6f80a684d43ce86ede60b809c1777c 0.93 MB 2,632 52
403,471 403,471 000000000000000003ccf73cb6e47e8345a3380de26915d29cb8ff1ec3238cc5 0.23 MB 545 37
403,470 403,470 0000000000000000027b87fcea382d8d8284a804705854eb3dc6e02fd664aec3 0.06 MB 104 36
403,469 403,469 0000000000000000047fe7ffa4b4f722c528284bdbd74918f7ebd9934b0be5fe 0.42 MB 973 39
403,468 403,468 0000000000000000004063a4e98b9bc9945fcd03772e5389f75688c6b51e60fb 0.64 MB 1,327 35
403,467 403,467 00000000000000000091061725dcd68d5cb7f37044ffc4d55261b9d545c84ca8 0.51 MB 1,017 40
403,466 403,466 000000000000000002118987a1f07e820bdee46cc67feaca1a5413632f424476 0.86 MB 1,809 47
403,465 403,465 000000000000000004145be22193aa00b5ebdcb5888b6b6ba6c3b410dab5b45c 1.00 MB 1,901 40
403,464 403,464 000000000000000001c919ede9c08d99cfe44257d130e578fe81f84e854d5fc4 0.38 MB 700 34
403,463 403,463 000000000000000001b880bf93479275ddd01e9ba68c7b96c5ec182c14fe7f87 0.19 MB 316 27
403,462 403,462 000000000000000005f1a441f530136e688dbc37e1ae45414f3ea74956bd19ea 1.00 MB 2,559 41
403,461 403,461 0000000000000000053cc2fc1822e950fbb248fa51316fa5c3ede48d93bea8ee 0.99 MB 266 4
403,460 403,460 00000000000000000068668d06616a6c1b2afab75d321a392071c45f654dc6a0 0.12 MB 247 36
403,459 403,459 0000000000000000029357de86e1c11c5b9b8d7ef324ebc38c4e4dad79b59542 0.98 MB 404 7
403,458 403,458 000000000000000003c53fb6124112a34125832a5dcca68332559dd486a24af0 0.77 MB 1,933 41
403,457 403,457 000000000000000003c23ee1d88f0ee9483182714e875fd265568b6dfbdbdbde 0.93 MB 2,185 37
Previous 10 blocks ↓
Total Size: 704.16 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: 2,643.09 GB sent, 238.89 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.