Memory Pool Memory Pool Refreshing

41,032 transactions
31.32 vMB
Show Random Selection Loading Transactions
Max Size: 188/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,487 000000000000000000032f140000000000000000000000000000000000000000 ago 1.00 vMB 3,047 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,486 (22,161 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
841,325 841,325 00000000000000000001f409b4b4fab81b78d15ad7cd41135f953dc1278cacc0 1.67 MB 3,058 24
841,324 841,324 00000000000000000000796079397b886dc539a1083d6c132fb860d6a3d6f9eb 1.60 MB 3,115 48
841,323 841,323 00000000000000000001966bba0db37c4444967071975bb7cdab5fda4f83cf17 1.69 MB 2,612 24
841,322 841,322 00000000000000000000399f8f51fc205134ff50d8a758d91f2c6a8254e30d37 1.73 MB 4,295 28
841,321 841,321 00000000000000000000781cb80f2af94feff0f9feb5d4d6ab53655154e34996 1.88 MB 3,320 20
841,320 841,320 000000000000000000025eb6d16c87b17addcf94fbe17e3905e8e9a29b0536fc 1.48 MB 2,294 36
841,319 841,319 00000000000000000000234a54e0717c1fb770e45637e35c031ba6ccb74decc4 1.64 MB 3,614 29
841,318 841,318 000000000000000000015eff1f1a963a749e95366de0f27860b2452e0ecc008b 1.52 MB 2,693 33
841,317 841,317 000000000000000000004183bbe6a5836573073f5c49accfe10400190c129c80 1.64 MB 3,039 51
841,316 841,316 000000000000000000029cae6afa75c884f2d16bc8d83de1f3c3a34c1ea503a4 1.70 MB 3,154 23
841,315 841,315 00000000000000000001e68657c1fae78b44cd748d6c6ad4b16586d5343842f1 1.65 MB 3,371 28
841,314 841,314 000000000000000000009ea37958a614aa402e0e027349bdf57395a7c4de7635 1.46 MB 2,947 32
841,313 841,313 00000000000000000000cb50313a958adfe31390612acea295e2008d9ac2b8ab 1.70 MB 2,875 40
841,312 841,312 00000000000000000001947ac9a6ee7d88f302ed5b0502893bfaf8489d3b1a8c 1.58 MB 3,122 27
841,311 841,311 0000000000000000000224f92b75b3748c01ca84f33cc2f9090a56849e4a2c47 1.60 MB 3,813 38
841,310 841,310 00000000000000000001d7c7c5e7f4239dee8076c41f7b0411eb89552c307a4a 1.57 MB 3,375 56
841,309 841,309 000000000000000000031d450500ba5bf2267b0d9dd641b606744c5e39ab71f4 1.62 MB 2,944 39
841,308 841,308 000000000000000000006f918fbb00c606c8ec4b478a03db9a08119972d4a153 1.62 MB 3,148 28
841,307 841,307 00000000000000000000e1a325276f85663c390b4baffbd60397586bb0e5f399 1.51 MB 3,237 60
841,306 841,306 00000000000000000001110c3d270842747b9689c653e9a94cacbfa925f6265a 1.71 MB 3,413 44
841,305 841,305 0000000000000000000077f28728313f4085275acb1745a438b71f197fee2a00 1.79 MB 2,707 33
Previous 10 blocks ↓
Total Size: 687.05 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: 1,504.95 GB sent, 118.75 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.