Memory Pool Memory Pool Refreshing

57,428 transactions
28.38 vMB
Show Random Selection Loading Transactions
Max Size: 172/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,798 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,463 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,797 (328,514 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
541,283 541,283 00000000000000000008c49c77029c568d1f81d065d5158a7f493f60785c2628 1.20 MB 2,605 23
541,282 541,282 0000000000000000000173baf61960c70f87b5fea81ee0eb84759123a0e72df1 1.16 MB 2,346 24
541,281 541,281 0000000000000000002007fe9d65dab839839430852f9e449fd9f82dd2acd191 0.35 MB 703 15
541,280 541,280 00000000000000000014916b46b8f5f3e722a5bcbd738adf550a9d765583ea73 0.99 MB 1,885 4
541,279 541,279 00000000000000000023cf82610d8cc7b929b91917653bd5e1bcaafb21d1df27 0.90 MB 2,269 33
541,278 541,278 00000000000000000023aac892c779e83e5744fa753c8a5a8cca621ad4961e51 0.85 MB 1,515 5
541,277 541,277 0000000000000000001e5fb8f0d58881c3c6847a4cbafd0f19fcbbd49c41187a 1.20 MB 2,922 33
541,276 541,276 0000000000000000000d902192e56d08894acbfb348d0fbb420202834fb23c67 0.27 MB 594 15
541,275 541,275 0000000000000000000ad2b416d9e9c8ea5141935404e27f7070c1fda217bc60 0.40 MB 817 16
541,274 541,274 0000000000000000000b8dd846b3a69d0e8d91245104006aeca76d797c03180f 1.18 MB 2,154 15
541,273 541,273 000000000000000000196739c9fc3d28e89251d47bc4a80998b65bc93eb461bf 1.18 MB 2,806 20
541,272 541,272 00000000000000000027ee603935b3e4d8139da732b66a5c0ce062c0e286d302 1.21 MB 2,854 28
541,271 541,271 0000000000000000002055ed03a37d6af3f20dcfe8449b7ae1f289df5511db2a 0.94 MB 1,656 17
541,270 541,270 000000000000000000138e2f2b6634325ccb75b1208b6975b2461d6a8e384b7d 0.07 MB 177 18
541,269 541,269 000000000000000000138211d9266689b394216d3221fc258d4ba67140ff8f63 1.08 MB 2,443 8
541,268 541,268 000000000000000000275a3229879975b978b2d20c418dec53a48bcaa7b438d2 1.22 MB 3,056 27
541,267 541,267 0000000000000000000d0908d576f931e678f0aa9d951736093668586b677fc6 1.17 MB 2,079 16
541,266 541,266 0000000000000000001cc74b106550f6c0f9e848d0d6697285fd523fe325f864 1.08 MB 968 2
541,265 541,265 0000000000000000002697f1862c573c89c3402595971485bb9d48972b597981 1.19 MB 2,687 23
541,264 541,264 000000000000000000225a12098143aa9e324a303bc6bec098eb54348303535d 1.15 MB 2,831 6
541,263 541,263 00000000000000000025e043fdad197b86000f9d20355771b7947952faa99ede 1.21 MB 2,663 32
Previous 10 blocks ↓
Total Size: 699.08 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: 2,108.23 GB sent, 204.52 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.