Memory Pool Memory Pool Refreshing

82,720 transactions
33.88 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,314 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,289 20
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,313 (354,567 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,746 515,746 0000000000000000002743ea207864b43a028c33f10747f93de25f1d424f012f 0.07 MB 173 27
515,745 515,745 00000000000000000020c51b9a445e9f2cbc240dd808c772e3ab9482fdde724f 0.23 MB 504 37
515,744 515,744 0000000000000000004e36f4bbb60d3d86b1646494e6cd030c33a6985cdcdaf8 0.55 MB 1,095 18
515,743 515,743 0000000000000000000033009d4af9d470f1d7a16f0cd97c00413d80e4a92319 0.94 MB 562 4
515,742 515,742 0000000000000000004b53baea62041941ae44b44233ac93d0f1b96e73fbd199 1.10 MB 1,826 16
515,741 515,741 0000000000000000003ae02c3084b4a7b7ba6c008d451cd28b26b15a843b134f 1.06 MB 1,352 16
515,740 515,740 00000000000000000029da8376f58d2cdd531e88af4c71e79c5902c1fb6aad38 1.16 MB 2,719 20
515,739 515,739 0000000000000000003cf870cbc90cc173a57a0710f533789624f2765d1b8143 1.20 MB 3,068 44
515,738 515,738 0000000000000000001b44eb51d525773e6231dcd693c42f1555bf13c3082f95 1.09 MB 1,842 27
515,737 515,737 0000000000000000002fee34f8d73f9d4f2f3176c8e93c19a455762afaab4f8d 1.03 MB 571 5
515,736 515,736 0000000000000000000dc797840745d4482dc609bfb97db2bf382aaef03f9e72 1.21 MB 2,023 26
515,735 515,735 00000000000000000039ecd941d1fb397130d75f72c4c931702735569172bc3a 1.16 MB 2,366 40
515,734 515,734 0000000000000000001c04ecfec645160a9c885359f040f74a0915355648bf00 1.15 MB 2,387 28
515,733 515,733 0000000000000000001369589cb11f6b80221cbae8b5f127431d62f8cde13927 1.12 MB 2,571 16
515,732 515,732 00000000000000000017d0c5d4c37e55bd549fa82a8db3ec3d70cea1220f5b59 1.25 MB 1,851 13
515,731 515,731 0000000000000000003bf2894d6cabfda8b0e1ab167f578e5cd632a368c527cd 1.12 MB 1,992 30
515,730 515,730 000000000000000000161966d953f02b0a91f4f1b6ea006ebad74067cb607cc2 1.10 MB 2,250 47
515,729 515,729 00000000000000000018d1c6d493e532ecc30a0639ef0215d3bf8d568ac516ff 0.02 MB 31 8
515,728 515,728 00000000000000000025653aa5d9a26783d2602b6c7d5e98baaae703ead9a0f1 0.13 MB 197 5
515,727 515,727 0000000000000000004614ddd843446860ac7c9351fb27847bb477ac7005a349 0.77 MB 2,030 25
515,726 515,726 0000000000000000003e3e4e5ac8e9251d9dfd5b77e9fd38c6f082421ce02cd6 0.47 MB 1,008 33
Previous 10 blocks ↓
Total Size: 700.04 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: 2,228.68 GB sent, 210.74 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.