Memory Pool Memory Pool Refreshing

67,453 transactions
26.33 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,417 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 4,742 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,416 (437,862 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
434,554 434,554 000000000000000003e1acb8ddadd19cdc6a36a57640c7e8752a3fca3a6aa13f 0.87 MB 1,850 61
434,553 434,553 000000000000000003a2fd4165e53e70e8c80add1485f29f9d964d67d3dd2170 0.57 MB 1,152 66
434,552 434,552 000000000000000002f7e07e0fab27ba742d820cfe183d9a3dddf5712eb0ed5a 0.89 MB 2,121 69
434,551 434,551 000000000000000000283a2960f9b8f02eabbd5f13aabb0b7155fbd41e4b3a93 0.09 MB 244 118
434,550 434,550 00000000000000000189bbf5421f9d364f44ef3c4e36608586ade0c1f6891d2a 1.00 MB 1,413 38
434,549 434,549 00000000000000000112b8bcba83e9c80d3539cd23952e2753757b878be4c828 1.00 MB 2,028 64
434,548 434,548 00000000000000000033bccdc88e582694c611a8aa9b7883c08b587ce89c16df 0.34 MB 737 70
434,547 434,547 000000000000000002a49995eebfdcac84a9ea8e04a0704dfd981385cff69beb 0.99 MB 1,527 40
434,546 434,546 000000000000000001b371bc0aa47719b93744449ca14c13dac1f3243fd05f91 1.00 MB 2,305 66
434,545 434,545 000000000000000002ef049b1c689da62a5a36557f91bae51c6e988b739bea3e 0.87 MB 1,432 44
434,544 434,544 000000000000000003ed20b1dde37223c932910e6d4406a6b473dc1247cbc906 0.00 MB 1 0
434,543 434,543 0000000000000000026ba0a7a734bfc1a3bbfc59dd1ddb8b95d3aa047a90b250 1.00 MB 1,925 45
434,542 434,542 0000000000000000023a34cd96666b07091c7a433fc6030a365fdca341a79325 1.00 MB 2,601 61
434,541 434,541 0000000000000000027958621fa7e46ead2dcd731dce9c8413c73158d9bf2d40 1.00 MB 2,926 119
434,540 434,540 000000000000000001d04c7f96d04e672cf4d83d3c09e7a58931cadc0b8b1865 1.00 MB 2,378 63
434,539 434,539 0000000000000000007fd5fc97079511152ba89b9ae6e1f8d99eac63899b7b6f 1.00 MB 2,749 75
434,538 434,538 0000000000000000034e78d886fa3157fde624a2446a5dc8e24c1f7ade5fe6f2 1.00 MB 1,896 58
434,537 434,537 000000000000000002c0fad71bfba139e51d7a3c319e4f2c2762ec63379e5d69 1.00 MB 2,499 71
434,536 434,536 00000000000000000270a5178f07934db4eccf761c11835524a0d640832d39d7 0.35 MB 646 55
434,535 434,535 000000000000000003cb12b8d0a6c2a718e4243c6bddd65683be067f592bc4bd 1.00 MB 1,755 45
434,534 434,534 0000000000000000007ada4fc5f4ae55f2587ed0e2595c1a71a7c87a90b8df1f 0.30 MB 702 70
Previous 10 blocks ↓
Total Size: 703.98 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: 2,634.67 GB sent, 237.93 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.