Memory Pool Memory Pool Refreshing

45,750 transactions
20.89 vMB
Show Random Selection Loading Transactions
Max Size: 128/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
868,989 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 1,264 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 868,988 (353,900 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
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
515,080 515,080 0000000000000000003f919b14fa863465964e476bee16290863290d757a61e8 0.60 MB 843 19
515,079 515,079 0000000000000000003eafe39550a6ec74ab0ed93e46d188af94ced3a22c4b7c 0.83 MB 1,298 33
515,078 515,078 0000000000000000000fb18c50c65129cd6290bdcbbcd3b9f5f2073ab885294d 0.81 MB 1,200 27
515,077 515,077 00000000000000000003a9e66bb01229ee7c1723c1d348a2ea12d20adf87d878 0.27 MB 580 26
515,076 515,076 0000000000000000003ca736cb1646642d7cec8995cffed919cd41cec743ec92 0.02 MB 45 10
515,075 515,075 00000000000000000008ab77ad01bd414d89f2714c65461bac65dfcee36e5808 0.95 MB 1,923 33
515,074 515,074 0000000000000000002075f9bacf9598017d013b15359fac9e685fc39bce3eb1 0.41 MB 755 35
515,073 515,073 0000000000000000001ab621ea139523fbd736349df8174841efa3679262bcea 0.29 MB 460 37
515,072 515,072 000000000000000000254a6e6028fbe21107a213a4cc84f671b0791cebcdd189 0.18 MB 343 17
515,071 515,071 00000000000000000035ec514cef583557d25c99f645c09d549a5538cf1b77e9 1.11 MB 2,041 29
515,070 515,070 00000000000000000020f5bebd43de84d26bdbaf5bc8dc2392c00925e0b8c16d 0.92 MB 2,062 31
515,069 515,069 00000000000000000031edb8d547b08e7e9c82c87f98b0d666ce52fce1c25ac3 0.36 MB 683 24
515,068 515,068 000000000000000000049bc37fd00b2a05d3e94fd68cbd3c81f4acc8a7a782fc 0.27 MB 637 25
Previous 10 blocks ↓
Total Size: 697.53 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: 2,054.67 GB sent, 195.17 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.