Memory Pool Memory Pool Refreshing

42,602 transactions
22.43 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,674 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,323 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,673 (26,372 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,301 843,301 00000000000000000000988ca654f6309feab21ed34bf8ddb197cbcf84a01f23 1.70 MB 2,400 18
843,300 843,300 00000000000000000002a8a17c81ec5aacfdbe23b991cb2693b25835729b1af1 1.73 MB 1,326 12
843,299 843,299 000000000000000000006fac095114dc11beb62a21086396d08024475f0c9250 1.60 MB 2,184 17
843,298 843,298 00000000000000000001e7575db183f1249c9253d5849d579072e893ba772554 1.52 MB 3,290 17
843,297 843,297 00000000000000000002f14b077c0fd3b91a557e4d0142ee80bd5c36bc0dfe4a 1.53 MB 4,644 31
843,296 843,296 00000000000000000001a620c42d37f131e6c1db759bf505512315eb2647ca5f 1.66 MB 3,606 13
843,295 843,295 00000000000000000002f86c993e09606185488480739ebd5d09b842249f88f0 1.58 MB 6,239 39
843,294 843,294 0000000000000000000055c665689a1264095ca050c46412d5dbe9138be39a09 1.46 MB 6,191 19
843,293 843,293 00000000000000000001e4696901be3535c9f1cb3f3111caa57e809666021f46 1.53 MB 4,867 18
843,292 843,292 000000000000000000008aa26a9c709612e3e39b6b60be9916193f93edfda864 1.64 MB 2,632 18
843,291 843,291 000000000000000000001d42c9555570310d566ac4303f293d18fb618fe5887b 1.68 MB 2,123 19
843,290 843,290 00000000000000000000c3fc26b2941de7010ebd6e12ed342d8f2d585e456cdb 1.55 MB 6,151 11
843,289 843,289 00000000000000000000e7509009e8f5dcf827f218232376882874505d7a80db 1.63 MB 5,429 14
843,288 843,288 0000000000000000000013dc97c9d6f4ceed0b25d3d5aaef44712daf5c7de666 1.70 MB 4,021 14
843,287 843,287 00000000000000000000114c4d56fb7cb12af6bd945e349ccf70075cc8c4f8dd 1.73 MB 2,413 14
843,286 843,286 00000000000000000000e7e2d126c584e8bb1129b4815aedebda18fdfffc1249 1.65 MB 2,273 22
843,285 843,285 00000000000000000002ee5a2041778a2bf6841349430abd0b8960698be902fd 1.64 MB 5,163 11
843,284 843,284 00000000000000000003124e933f18c448689e8e27413e38bac90c7ea13030c9 1.56 MB 3,178 16
843,283 843,283 000000000000000000009877235e8ff0c2e74e81847a679c9aaa108a5e4500b6 1.96 MB 3,985 12
843,282 843,282 000000000000000000018168ff83c3712171c5a91b330a777025a430ef1b8acb 1.49 MB 4,001 13
843,281 843,281 000000000000000000000f0b59db5eaec9d650aa0845b61ffafc175108609fa6 1.70 MB 1,967 15
Previous 10 blocks ↓
Total Size: 698.84 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: 2,100.82 GB sent, 203.01 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.