Memory Pool Memory Pool Refreshing

71,595 transactions
32.12 vMB
Show Random Selection Loading Transactions
Max Size: 193/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,133 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,609 13
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,132 (355,031 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
515,101 515,101 00000000000000000007273546b262c4fc70810ffc3c6c4c71de7e64468df04e 1.04 MB 1,073 99
515,100 515,100 0000000000000000000c23ca00756364067ce5e815deb5982969df476bfc0b5c 0.55 MB 1,323 27
515,099 515,099 00000000000000000049ff27a6b381d3b171a52d6b1d8efd7f7a3ab59018b800 0.14 MB 157 10
515,098 515,098 0000000000000000001e0d3e387fa423d785a3e709218eda2150557763b13347 0.21 MB 518 45
515,097 515,097 0000000000000000004ec144269957709f6f26cf7ac39a9de7f073c9da92c0ef 0.30 MB 722 39
515,096 515,096 0000000000000000001e4c1755260b5e76e51a8c33d4a4d73b73a104fec844de 0.38 MB 760 31
515,095 515,095 00000000000000000049e4c42868880d29a70eba79cdde8e4fb5ccdca9e5ca32 0.27 MB 462 21
515,094 515,094 00000000000000000045d93549dcab4edaa4eb80df8c1be3963cfff64e987f91 0.34 MB 583 22
515,093 515,093 00000000000000000033840ec9ed666e5e7bafd0d68c25dd390b25f257fb3dc4 0.01 MB 37 44
515,092 515,092 0000000000000000004b6dde221d66f895c97e82884f92bc26a2f06f46922056 0.90 MB 1,277 25
515,091 515,091 0000000000000000004ff991f64b928acfb07b352a5e609ea4d2ef4ffc1c62c5 0.28 MB 495 34
515,090 515,090 0000000000000000003180282a4798d2846c957748ebb587e3eefabfa47b92b3 0.55 MB 863 11
515,089 515,089 0000000000000000002a1379ed8e98a60adb6744140b6142aa147ce7faa485e9 0.84 MB 1,751 32
515,088 515,088 00000000000000000015314865ccd0a11713564d06faaec2c4d0bbd4657b1337 0.12 MB 338 35
515,087 515,087 0000000000000000001f80176507d7ab361415b56ae4d977593533c9d082b01b 0.21 MB 490 29
515,086 515,086 00000000000000000015ce585e333697421bbff12dd53fc36478f5782bd88033 0.17 MB 360 41
515,085 515,085 00000000000000000047d4999e7e8e0c67a217df77d0676263648cb0b9333ebc 0.15 MB 264 25
515,084 515,084 000000000000000000461daaea84485927887e676e0967a92e8661ee23ac1c32 0.75 MB 1,527 33
515,083 515,083 0000000000000000002c8fd01ba490341e2a9c855d939cf2082f207b483bb69e 0.10 MB 232 21
515,082 515,082 0000000000000000002784d1f6c1c8400482a9a33675d2390694863ac59322fa 0.10 MB 196 18
515,081 515,081 00000000000000000006594b537c55bfd5fa7512b14b562cfdeff39b6e175e8f 1.07 MB 2,234 30
Previous 10 blocks ↓
Total Size: 699.71 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: 2,185.07 GB sent, 208.46 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.