Memory Pool Memory Pool Refreshing

74,136 transactions
33.43 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,318 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,885 23
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,317 (224,673 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
645,644 645,644 000000000000000000037bf4629c1a7c75a37f187cf76f0ae280608f9834a784 1.43 MB 1,548 43
645,643 645,643 00000000000000000006442e2e762de0f69a25f6af5bdf7b7a017b49c4bac4ed 1.26 MB 2,620 49
645,642 645,642 0000000000000000000d37473528f26b18dab04e10d7b1d5b8ac09830504b02d 1.41 MB 2,708 125
645,641 645,641 000000000000000000096ad22c12465fe0946ebfc462d3d7cf205d9e9221f627 1.68 MB 523 21
645,640 645,640 0000000000000000000797b9fd57fa2e38c4c43e40448759ddd3c4abb3a49663 1.53 MB 1,280 45
645,639 645,639 0000000000000000000685abad9e36e091c5aab56742464e6beb6147253ea761 1.69 MB 238 10
645,638 645,638 000000000000000000048065bce7fdf71e2a4e928ca4323ca6f5c020e668fdd4 1.32 MB 2,225 93
645,637 645,637 000000000000000000094d43a9d848169718697b5188d8f7339fc839ac87a3d4 1.56 MB 1,296 17
645,636 645,636 00000000000000000002cbd12feaa57df4b76326d2abe1e356635ddecf7b5ca6 1.32 MB 2,018 94
645,635 645,635 0000000000000000000d60d4dc6d16db48b5e9bd024865c4cff417e5a74c79e8 1.31 MB 1,687 80
645,634 645,634 0000000000000000000039b24f1f09366971fbb220c7f35fb5b3288ffd1fed79 1.74 MB 969 16
645,633 645,633 0000000000000000000f035d96704baf8cab27be5037573900374fb5a9c1df01 1.17 MB 2,312 48
645,632 645,632 0000000000000000000005555e59cebc8a610fe7e1ac276b988fb2ca49279c13 1.18 MB 2,748 19
645,631 645,631 00000000000000000005bf55f26a8c5a75806d68346b1ddb774aa032cca2b05b 1.35 MB 2,570 80
645,630 645,630 0000000000000000000986d0ad1f5e0686e23f5152b4891a923f50a657a29aff 1.37 MB 2,803 121
645,629 645,629 0000000000000000000ab946dd19bdd63b275db4891e8b0ab7d5e104b42e4f74 1.26 MB 2,150 124
645,628 645,628 00000000000000000002dbf087c70265ddacc3245b1e5f334ca8b40d58a4e4b4 1.30 MB 1,684 121
645,627 645,627 00000000000000000006ec2f97452753a0940284eb89f8ddc0bd03f255a8e320 1.17 MB 2,404 34
645,626 645,626 00000000000000000007df08a4fcf5710758ebf0e43d3353f2710b429a4de233 1.32 MB 2,809 97
645,625 645,625 0000000000000000000de55bfc4ed7321464512f14267e685c0f7508072e0074 1.27 MB 2,718 30
645,624 645,624 0000000000000000000c1155d08447dc170db8934e24c9281fd29c47c10beeba 1.34 MB 2,437 70
Previous 10 blocks ↓
Total Size: 700.05 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: 2,228.86 GB sent, 210.79 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.