Memory Pool Memory Pool Refreshing

37,394 transactions
19.86 vMB
Show Random Selection Loading Transactions
Max Size: 127/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,700 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 4,114 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,699 (440,273 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,426 429,426 0000000000000000001a4ade81936af9db6df0fc6ca87919cebb7d6b4a254cba 0.03 MB 64 41
429,425 429,425 00000000000000000304f175daeb5d49b5c26c4711a1832209c3fa4cfdcc5c30 0.15 MB 219 45
429,424 429,424 0000000000000000034f036ab5b5d99b7909decfb8315e619b4b1f80192b7824 0.05 MB 118 48
429,423 429,423 0000000000000000040e297b55c2d567a13453c5474599c40f134cd3b6f45c40 0.99 MB 1,027 24
429,422 429,422 00000000000000000408361527b0a01d1d5eee943fc913e01b5e92d3bbf59d0c 0.43 MB 955 50
429,421 429,421 0000000000000000039c930985c5b6329d084b6338eff326da7f32f1eb19bad8 0.04 MB 117 61
429,420 429,420 00000000000000000131171f14830d6e39c7e04ba5eb38b64bba21bd076f2628 0.15 MB 360 47
429,419 429,419 00000000000000000426002f3587456717ed1ff37ab3414b160c1e5249b06593 0.11 MB 226 62
429,418 429,418 0000000000000000034a5a5ff42494ddca1cfa7e8e0ff5dd781061ab60be2f0e 0.61 MB 1,362 57
429,417 429,417 0000000000000000036bba8221b2e386a1e2aab614c3225c344b35c15dde9469 0.63 MB 1,305 59
429,416 429,416 000000000000000004635f51b1214dbe00659cfc792539bbc2cbd79979339a15 0.89 MB 1,932 64
429,415 429,415 0000000000000000006d143f7d6d22a7d066b57a13102499d7646f632d54ca81 0.00 MB 1 0
429,414 429,414 000000000000000002b7825746f9e194e6753d3330d4a7bfdec9fec6cad5b576 1.00 MB 1,367 35
429,413 429,413 0000000000000000004501e05c5b6225bd06c4604282c90c38b5bd41f3e94197 0.12 MB 167 22
429,412 429,412 000000000000000003ed716eb1416e1478c94dac194bab6c201f00ebe3825b61 0.11 MB 242 67
429,411 429,411 00000000000000000268d49c9fd95e676b2c367b19730853d3e791a8844c00b7 1.00 MB 2,248 57
429,410 429,410 0000000000000000025c5b9649b752c778ba10e78d2cb98abbc78cadfb87e2a8 0.00 MB 1 0
429,409 429,409 000000000000000002be0574342e56fa22f4a60fcdf67ca864f4d51fd205ad3c 1.00 MB 1,821 32
429,408 429,408 ⇅ 000000000000000000917ec6fe1ace9d539db88d256550768fa292ec5cd75096 1.00 MB 1,434 32
429,407 429,407 000000000000000000b3076636b13562bb4315f895bcb324e0c962763c2196b1 1.00 MB 2,373 68
429,406 429,406 0000000000000000029131dc62783fe8ccfa9ca1cf0741d522d1c26cb7a3ecbd 1.00 MB 2,455 62
Previous 10 blocks ↓
Total Size: 698.89 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: 2,101.92 GB sent, 203.26 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.