Memory Pool Memory Pool Refreshing

11,471 transactions (4.23 vMB)
  • 1 sats/vbyte = (18 blocks)
  • 2 sats/vbyte = (7 blocks)
  • 4 sats/vbyte = (5 blocks)
  • 5 sats/vbyte = (4 blocks)
  • 7 sats/vbyte = (3 blocks)
  • 8 sats/vbyte = (2 blocks)
Show Random Selection Loading Transactions
Max Size: 22/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
908,967 00000000000000000002349e0000000000000000000000000000000000000000 ago 1.00 vMB 2,533 7
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 908,966 (868,582 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
40,384 40,384 000000004f904c78db09293041567a68aeb4a35c19cbddc4820c87044d1b4fad 0.00 MB 1 0
40,383 40,383 0000000046cf43b235de54442b58ff704e11d9ee4b98f604aba3010e33ca7921 0.00 MB 1 0
40,382 40,382 0000000015043962dbc3beb31b66f1a5f71caac13dcfc5786b52d71cf6cb2e01 0.00 MB 1 0
40,381 40,381 000000001da6547156873b0216293bc03807fb68a993b46f8db08fda657b941a 0.00 MB 1 0
40,380 40,380 0000000063fb105fd1503a7b8403dad2382f4be1982f30d293555ca43b3dc6b0 0.00 MB 1 0
40,379 40,379 0000000012c904e83b37e6c705fd4758ce8a4560eb0ce16402c8b28fb2f928a8 0.00 MB 1 0
40,378 40,378 00000000531f04987ad304e2811fba0fb9e55209b23bdac4b63b7e398c7ca504 0.00 MB 1 0
40,377 40,377 00000000341e6cfe3e0125fd765969da51c1c33107d74b59fc98302f7065ec0a 0.00 MB 1 0
40,376 40,376 000000003ecccfcc8d8b159a2dd0f7726452a9ff298dc991f0928132a6027e7b 0.00 MB 1 0
40,375 40,375 0000000057c4468d9c0e74ec2615919953af3388e0a702db7371e46e7374d0ab 0.00 MB 1 0
40,374 40,374 0000000038588f85920b7167eac827000c0f488191f9618250ec35fc35d0eed6 0.00 MB 1 0
40,373 40,373 000000001caf9c23a70902e2a101646bb88714497a604153edf8b425f90a9a2e 0.00 MB 1 0
40,372 40,372 0000000046c1dcd56d12c07c1533cda32df0d647b60a124101436a1e61cd2516 0.00 MB 1 0
40,371 40,371 000000000b2ed632a8827db5cda9f087c8a2cb652679bd18d50cbf3c722e7aae 0.00 MB 1 0
40,370 40,370 00000000628044b8bd0fb5c4bd919c702f8a9a684b52adf9327a7ca8d5d2eccf 0.00 MB 1 0
40,369 40,369 00000000552b8554edb5f144c4b154cf06dca3f0f5c282087fa83ae28ff0b3d3 0.00 MB 1 0
40,368 40,368 000000004362b46ae736d893d5e0bffa755cbfe8359934223e5ba887e1cc48fb 0.00 MB 1 0
40,367 40,367 0000000026e71fe2c819fe0b62ebec26db849d55c02ddf987eac0b77021a731f 0.00 MB 1 0
40,366 40,366 0000000015d9ae3f9bf37eea91d03ae1aa69f98589f42230feaf049acf1e1e41 0.00 MB 1 0
40,365 40,365 00000000573cad6031b9f25f1ae500b908f78cba02bb300a6ffa377cf4bfd5d4 0.00 MB 1 0
40,364 40,364 000000004db64e341c4ae97150d740212430a57a1d36208ed6e5e43f53c0557f 0.00 MB 1 0
Previous 10 blocks ↓
Total Size: 771.49 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 1,866.68 GB sent, 104.84 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.