Memory Pool Memory Pool Refreshing

47,859 transactions
22.58 vMB
Show Random Selection Loading Transactions
Max Size: 140/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,637 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 5,693 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,636 (467,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,729 403,729 00000000000000000483bb27bf1f820279ee1ef340cf064c0208285dee5fcddc 0.58 MB 1,139 34
403,728 403,728 000000000000000005352b5482c652bcc855918d76fd299530a5f44469559894 0.53 MB 806 28
403,727 403,727 0000000000000000066ca3fd6e0f7bb7b096cbbcbdea867cfac6cd1e3c2dc89d 0.58 MB 1,088 35
403,726 403,726 00000000000000000252cc01382ff52482b3e3fb77dff71625e8fcf1da2c9b22 0.51 MB 913 38
403,725 403,725 000000000000000003bdd9418242dd92f7aaee8a3893a8ef04a8bf5b74a73c67 0.88 MB 1,207 22
403,724 403,724 0000000000000000018feb5753f5a5751c7ef3d6f273c5b4140a70ec990bb3bb 0.00 MB 1 0
403,723 403,723 00000000000000000436077de7ac87ee5dc744a01ebe062895c417115153ec0d 1.00 MB 1,958 40
403,722 403,722 000000000000000005036433fdb04595620c2490bde7548e2134b104f28d0c98 0.91 MB 2,322 52
403,721 403,721 00000000000000000509f253e0a0d52264fe19b2bea8e8a75f12d12469a2701d 0.98 MB 1,139 22
403,720 403,720 000000000000000006375c90bec2f2199f311f65807b9909d3709acb8231cd8f 0.32 MB 590 36
403,719 403,719 0000000000000000028ca6ba75ab59da9f0c0ca78c79c84557c03251f0889972 0.99 MB 269 5
403,718 403,718 0000000000000000063e645a74b9eb161d6a17c8639c85725896eb976697b982 0.44 MB 728 33
403,717 403,717 00000000000000000418aad766a06a11c4235e4b2c0e76158f168087a177fd46 1.00 MB 2,043 43
403,716 403,716 0000000000000000042f1387388edb9702a7de84c7926ce100e1004b3c1058cb 0.40 MB 783 40
403,715 403,715 00000000000000000491b529388ff3518fd244a04ea6eeb48fda0464b31b90ec 1.00 MB 1,643 26
403,714 403,714 0000000000000000013d5e9e1f1b37e888f1f5335fdb1d295c32c1f73c61cde1 1.00 MB 2,416 47
403,713 403,713 000000000000000001ddcf03e442ad707218ddb3fe45611700980514399e5a7f 1.00 MB 2,513 48
403,712 403,712 000000000000000000208563de40fb7967a52a5963337d561384a5038e3703aa 0.98 MB 1,311 24
403,711 403,711 000000000000000001eee9b864c065b6db2234ec2fab2c7af5bf3c7e3c7ca078 0.00 MB 1 0
403,710 403,710 000000000000000005caef1e190b6ec02d0308ac2b9473811b7a4217c595abfa 0.56 MB 1,264 43
403,709 403,709 00000000000000000207e799f8a37b2a893f954a08be3fc8b321b89742cf47c1 0.31 MB 621 35
Previous 10 blocks ↓
Total Size: 702.52 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: 2,546.52 GB sent, 228.20 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.