Memory Pool Memory Pool Refreshing

65,749 transactions
25.73 vMB
Show Random Selection Loading Transactions
Max Size: 149/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,943 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,626 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,942 (22,361 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
849,581 849,581 00000000000000000002eea06fa7ee4870a73603f9314ebef3708ba72a22210d 1.58 MB 2,908 19
849,580 849,580 00000000000000000001faa63571eead73dd20cfd3f421dbaa52f0cec52a4ae4 1.58 MB 3,621 18
849,579 849,579 000000000000000000032d2f680d318f97fe3551553d81fa9cb8982b244d85db 1.70 MB 3,193 25
849,578 849,578 00000000000000000002f35e29ffc4d88f71b47a0957255a28dbe0cfa6f70334 1.85 MB 2,203 26
849,577 849,577 0000000000000000000192ad75bb82f26756a4cff962fefe5cfcd82b19408b78 1.69 MB 2,823 28
849,576 849,576 0000000000000000000306d40a70192fd069b89bda0eb506e1c6016e44171d11 1.85 MB 2,119 27
849,575 849,575 00000000000000000002681b6b93ee297da2835124839cb27e974c217f2bffc7 1.60 MB 3,639 20
849,574 849,574 00000000000000000000b6e528e3b052de77dd4eb001cb3967b4dfae7a004cbe 1.53 MB 3,814 38
849,573 849,573 00000000000000000002f5ff709a3c485332e53358b7986296dbdbe5e4f52eb7 1.62 MB 3,611 28
849,572 849,572 00000000000000000000db238050f08a986ffbd30f539fb721f817cbf468b65d 1.56 MB 3,800 19
849,571 849,571 00000000000000000000e29176492d36fb0dec931fad0a9a330a79aa513ff9ae 1.64 MB 6,056 9
849,570 849,570 00000000000000000002954fb993a6c610d565ba19c4cac415b2efc6cf582d9c 1.71 MB 2,604 14
849,569 849,569 00000000000000000002560cd1a645c1e837a0e5eb25d28d35d46e9828f41ee6 1.62 MB 2,512 12
849,568 849,568 00000000000000000002988fea27e4e8713a61019135cab346dc471261327302 1.60 MB 2,885 10
849,567 849,567 00000000000000000000cf493e398de3b33428aaed7411cba8b01ffbefc868d4 1.56 MB 5,507 17
849,566 849,566 00000000000000000001ee47aeae99cf79ae0da17ffffad73ccb036fa81eb3e7 1.49 MB 5,895 23
849,565 849,565 0000000000000000000307e256d3cf756f9e02d0504187086eb6ef8b5f409657 1.46 MB 6,597 15
849,564 849,564 00000000000000000002471489e05f36eff81b2819d0b99d8fc809ab4b083cd8 1.48 MB 6,531 20
849,563 849,563 00000000000000000001eecb2465b6689d4e4a353ab179b7b36c0da56cdc8c3d 1.46 MB 6,845 24
849,562 849,562 0000000000000000000301db8a61fd6dae556546ec7c63ba13468f1f460e498e 1.43 MB 5,979 30
849,561 849,561 00000000000000000000e51f4863683fdcf1ab41eb1eb0d0ab53ee1e69df11bb 1.47 MB 6,582 26
Previous 10 blocks ↓
Total Size: 703.10 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: 2,582.17 GB sent, 232.09 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.