Memory Pool Memory Pool Refreshing

64,405 transactions
25.06 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
870,259 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,505 10
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,258 (466,480 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
403,778 403,778 00000000000000000511435909f72b8c0790556a99143f41c726776c5e5b0aa7 1.00 MB 2,691 48
403,777 403,777 000000000000000002bec89f5d70f31310f46752c9365414fea260561584bb5b 1.00 MB 1,768 45
403,776 403,776 0000000000000000010d199e1547dbdb4ea5300c477e38929f90192ab807fe3a 0.00 MB 1 0
403,775 403,775 0000000000000000037494e8a4293e399b6ee34a454f8e98a2164b3d1b06e87a 0.93 MB 3,006 58
403,774 403,774 000000000000000003c9fb4f90d4431a388e050a29e712d354b091c7d7633aa3 0.00 MB 1 0
403,773 403,773 000000000000000001de5604f75dcb885b610ca2446edb42acab8f558435c93f 0.93 MB 1,645 75
403,772 403,772 0000000000000000042110126a7450c2c6ea5c3656ac0b56a399939c0f4e52d2 0.93 MB 2,421 55
403,771 403,771 000000000000000004cb93ca8a05d035de28566423eaf08e44fa76fc9632c826 0.93 MB 1,922 42
403,770 403,770 00000000000000000305a5b0a9187558add1321ca6f9d9675700fb3b11274d10 1.00 MB 2,787 72
403,769 403,769 000000000000000001b30df49ba6087ee4bbb227831f98baa0de3794bc88c777 1.00 MB 1,555 35
403,768 403,768 000000000000000001af391546dd24c75826ef2def81d87beaedce1c8868f602 0.93 MB 2,116 40
403,767 403,767 00000000000000000156f36501820b518bf1f09e6225503a8ced5eb53699f09c 0.93 MB 2,707 91
403,766 403,766 0000000000000000027033ebf8c16992a21e10ea1e0961f2fbf50f7db1eca898 1.00 MB 2,517 47
403,765 403,765 000000000000000005f2c71cf7c3ed34954f983d0f71d08cd746d5de976b4827 1.00 MB 1,386 32
403,764 403,764 0000000000000000056893c43c5f10023fa3d2c4aca2cbfd63dc189ff5be1a07 1.00 MB 1,307 29
403,763 403,763 000000000000000002f51bb973d1b7e12e7fa5315b6d8030d5fa7101f1239cfb 1.00 MB 1,741 28
403,762 403,762 00000000000000000579b9532507fcfde131ce96fdc8ee193921612ba88bd03d 1.00 MB 1,836 39
403,761 403,761 000000000000000006966fe3439d52ded041ab380c6589ebadb2b373231dd083 0.93 MB 2,286 59
403,760 403,760 00000000000000000538690f4d86de435f07d7ce0a71a3a458ea1d56f264d301 1.00 MB 2,122 50
403,759 403,759 00000000000000000060154fd05aaf6788d7f6a52218f1c6814ce13842d19af0 0.28 MB 594 45
403,758 403,758 0000000000000000053948010f48d49779e247a57152efc6bdeaaf3e0d49d49f 1.00 MB 1,886 26
Previous 10 blocks ↓
Total Size: 699.94 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: 2,204.10 GB sent, 209.93 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.