Memory Pool Memory Pool Refreshing

60,881 transactions
20.70 vMB
Show Random Selection Loading Transactions
Max Size: 133/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,761 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 5,085 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,760 (247,348 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
623,412 623,412 00000000000000000006567a3e1864df6b9e823237441592a617e1296b80cb5b 0.08 MB 134 30
623,411 623,411 0000000000000000000b34c9d24a4125f1cec82b2175e65dee4578debf2c9a49 0.20 MB 470 22
623,410 623,410 00000000000000000011e397825a64c528a696863570c0dcfd1751de281e9e1e 0.78 MB 1,350 20
623,409 623,409 0000000000000000000e47ac488a2c24f6ff0f4474bdfac6647ead27cec3b5ce 0.02 MB 52 20
623,408 623,408 0000000000000000000d9b0f4177a257856d4cad49571151fa4389028e2dd214 0.35 MB 636 19
623,407 623,407 0000000000000000000f2718fa1aff453858126fc2239d0bf14f3e4211b123d1 0.82 MB 1,676 21
623,406 623,406 00000000000000000010489378dd501358d2f8b25757a86fc467b1a068eea274 1.23 MB 2,187 25
623,405 623,405 00000000000000000013ba469be1a8ab88180fadc241c516711b8b0615d07543 0.18 MB 416 27
623,404 623,404 000000000000000000113ce2c1c9e541750ba95875300c9bf0f9613b8ee55e88 0.07 MB 189 32
623,403 623,403 000000000000000000106ff7e522a94b8dd9cf0a6a39d1e1482431a4fdd282c4 0.42 MB 835 16
623,402 623,402 0000000000000000000a12a93cced85391017c2f5b4efdb07bb39f3b4e087029 1.33 MB 2,420 31
623,401 623,401 00000000000000000009d080b38757d6617b890fec37b9fb8c5f26f76a30ea3f 0.88 MB 1,504 37
623,400 623,400 000000000000000000103d3e7c02d7c5d43e0c6b9f44929e857a0e31aae720d9 0.53 MB 523 35
623,399 623,399 000000000000000000086253e4fabff84dd6a2504225544e989000810fc5ba5d 0.47 MB 584 24
623,398 623,398 000000000000000000085006df9aa0388200470c517d51e0d21624dcc3459e10 0.63 MB 1,287 31
623,397 623,397 00000000000000000003a2e2421477e4b7e064c10cad8dc249c4fb974c5549a2 1.06 MB 2,047 24
623,396 623,396 0000000000000000000cc7c8072e98479e21a3bd976ca229c17259cac3bb7211 1.17 MB 2,081 22
623,395 623,395 000000000000000000062657d2a2750ca66c085bee23de3665a39852663e1831 0.33 MB 393 39
623,394 623,394 000000000000000000141b256e6d08ecfa8bc44063efb86fd64a98705dbb568e 0.96 MB 1,867 26
623,393 623,393 0000000000000000000b13653a75b7a2071a6e8d5df4da5e75cc721ebb56f923 0.48 MB 972 30
623,392 623,392 00000000000000000005e5ce8fccfd628117703cd3f841993f9a2d722b628aee 0.94 MB 1,501 21
Previous 10 blocks ↓
Total Size: 700.90 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: 2,386.30 GB sent, 216.41 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.