Memory Pool Memory Pool Refreshing

63,568 transactions
28.74 vMB
Show Random Selection Loading Transactions
Max Size: 169/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,859 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,329 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,858 (435,585 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
435,273 435,273 000000000000000001adaf4e9ae9081d6ba642c99dae490f5d379f55fb2be5f6 0.98 MB 1,862 51
435,272 435,272 000000000000000002650233f2bba9920204ad2afe89946652863fa3164580e3 1.00 MB 1,871 66
435,271 435,271 0000000000000000001289c3af748e292a126486bc2c34aceea3f4e31c55192f 1.00 MB 1,573 43
435,270 435,270 00000000000000000003d3cc56cef36fef62daca25ac7073920e35006fc81453 1.00 MB 2,660 68
435,269 435,269 000000000000000003378ae903e53b4ec24664905b1a3854bec16e5e2bc1d299 1.00 MB 2,903 88
435,268 435,268 0000000000000000008fd34f1c432f33b38579e98fa989c085a8946e597673f4 0.63 MB 1,450 64
435,267 435,267 000000000000000003a1ccce40be9fbe64b3891ff759d8e9a4ae3cd8f930f0cf 1.00 MB 2,723 70
435,266 435,266 000000000000000000210e5d83ae553e40d5b692719325bff4405bfed6e5b986 0.43 MB 842 59
435,265 435,265 00000000000000000283ea9d4acb885bd689abfe2c3771e8b52ecbbd5e8dcc0a 0.99 MB 1,928 50
435,264 435,264 000000000000000001c7eca758bd3d846ffa94db6fb73957f2a733d19bcc26e4 0.71 MB 1,737 63
435,263 435,263 00000000000000000300ce74d16ae56321c11d2e8aa107a7e22cf84ff723a6fb 1.00 MB 2,263 58
435,262 435,262 000000000000000002d6c56f3900dd78ea9643d8a8771cd2357e7f883fb3580a 1.00 MB 1,461 43
435,261 435,261 000000000000000000e1cf63bdd00072a7c3dbf5cf8d5505a70d5c7267dc56bd 1.00 MB 2,330 67
435,260 435,260 0000000000000000034b14f95eb3b7d03b66a0e2442f6ec9a81df26c3c350d5a 1.00 MB 2,690 63
435,259 435,259 0000000000000000012f7b99099d2fea3844054320f7e8c0bbcfbedbe0900a4d 1.00 MB 2,319 60
435,258 435,258 00000000000000000205e89865307156f163ba4ef2f7c68f0d02a9283be1c0af 1.00 MB 2,093 99
435,257 435,257 0000000000000000019c88d9a14a0bda1e5181c356d9a69fe2f44724e3b1114a 1.00 MB 2,393 64
435,256 435,256 00000000000000000099c5f7f10d44ad31b9b29f3cbe88431110ca7c1caea95c 1.00 MB 2,557 70
435,255 435,255 000000000000000002cdd84d7cfe24f748bc48982e60311416108b2ca6d9c381 1.00 MB 2,397 71
435,254 435,254 00000000000000000367ae2adacacccd1247196031a01d7de5d8a4a0571ffd77 1.00 MB 315 7
435,253 435,253 0000000000000000021911af9662ed5a3265388a66fa6353debd33396043c411 0.60 MB 1,165 57
Previous 10 blocks ↓
Total Size: 701.08 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: 2,399.25 GB sent, 217.79 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.