Memory Pool Memory Pool Refreshing

43,790 transactions
18.95 vMB
Show Random Selection Loading Transactions
Max Size: 112/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
871,809 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 7,094 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 871,808 (340,536 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
531,272 531,272 00000000000000000009acf5c17e21df3c276d1581888c2db453e7e4e35e50bd 1.03 MB 574 10
531,271 531,271 0000000000000000000a52e9d415c65f02c780a19e59affc437a7686e7ac4406 1.06 MB 1,208 21
531,270 531,270 000000000000000000021f7b11ebaa7fd9f8532dd158b0c5675a4ba0618730e9 1.06 MB 1,077 9
531,269 531,269 000000000000000000091a846c3236f3a8378a2d62c5431610d5b1c233dfeacb 1.00 MB 177 2
531,268 531,268 00000000000000000026f7737c8ba1b216b2b86e60844f6c9c6d2b307f3644da 1.08 MB 1,685 16
531,267 531,267 00000000000000000021f2dbca1c82b558a7f13222870b65cee4e14b6279d388 1.00 MB 114 1
531,266 531,266 00000000000000000003778628813cdbc69d51e20114f794bfd37d3d6e098e38 1.02 MB 502 6
531,265 531,265 0000000000000000000750c92d8b109415964abc396a781c819b1c3787cf52dd 1.07 MB 819 6
531,264 531,264 0000000000000000000568d91a55063278a375f47f496fd4ebd3634309036c0c 1.12 MB 1,892 8
531,263 531,263 0000000000000000000aa67745c558c9e0fe0059b6b3ff82d123c15f8e07ae07 1.15 MB 2,846 25
531,262 531,262 0000000000000000002d85d16dcb2e00b62eb0db09088c479cbf90ad18c20a1a 1.13 MB 2,570 31
531,261 531,261 000000000000000000182e281bbed4854ed53c8dd4412aaa0c20bdfb922ba75d 1.13 MB 1,990 14
531,260 531,260 0000000000000000001187a8b85c9d860cfd8a9d6d3589879d4c5108eeb94bdb 1.00 MB 140 1
531,259 531,259 0000000000000000000e9aeb00380aa8e018c92c1ba0892bc21426cbb1a2ef2c 1.10 MB 1,070 3
531,258 531,258 000000000000000000292cf1908c3fa07f59da5cfbd15decbddc37c86700b0d3 1.19 MB 2,659 20
531,257 531,257 0000000000000000000fe3f03969fad24370d17e94b64e61ec6f67d141d7dc3d 0.33 MB 696 38
531,256 531,256 000000000000000000247af54445b2665e14b9ea215d4992d0a852d2d7ccb523 1.02 MB 434 3
531,255 531,255 000000000000000000115c3280a4e4d6e34ecef304c42f5ffe1587a728f04e7a 1.00 MB 272 2
531,254 531,254 0000000000000000000cd2a7b79db1be0612f1b4221d9b3c599e8b3e74dc7978 1.12 MB 1,628 9
531,253 531,253 000000000000000000172bace7c180396bd85985ff5c229ba4782abd8fdf01fb 0.43 MB 1,072 20
531,252 531,252 0000000000000000001cf0c8ede37085adc19c45b5e30b9ae29196df71adaf1c 1.18 MB 2,744 23
Previous 10 blocks ↓
Total Size: 702.84 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: 2,575.82 GB sent, 230.29 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.