Memory Pool Memory Pool Refreshing

55,473 transactions
24.33 vMB
Show Random Selection Loading Transactions
Max Size: 151/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,017 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,849 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,016 (204,591 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
664,425 664,425 0000000000000000000cbf9c089e11c74fdc55eb3823c3f67e208dbb81dff877 1.11 MB 2,211 10
664,424 664,424 00000000000000000004c6a0b6f374cfd5805fefcf1640b792c7688383cc2e7a 1.13 MB 2,336 14
664,423 664,423 0000000000000000000b15a6f806d632a545982512e81bd05bdee504a133ac6a 1.09 MB 991 24
664,422 664,422 00000000000000000000e990d7e291517e46fe73b86f79f2b441f149655919bf 1.44 MB 2,588 63
664,421 664,421 000000000000000000061fad6b236b718c80185ce7fe7df064ed0fe914359475 1.34 MB 2,907 89
664,420 664,420 000000000000000000036fd64bdfd57d32174341825313d2f5656bb8fb17229a 1.47 MB 1,630 42
664,419 664,419 000000000000000000086ca4a71b538775f93c216d9bf78cc2f59779cdb11c61 1.32 MB 1,961 26
664,418 664,418 0000000000000000000d69a6d6d80edac4bade6517f59badbe2bdc8ea3088950 1.28 MB 2,119 34
664,417 664,417 0000000000000000000d055ce32de14701dcd2de9f2ba7f6a34187ba34bac750 1.39 MB 2,414 74
664,416 664,416 00000000000000000005e9f071ece575527147a1ce86e04f45acf727918a8672 1.26 MB 3,285 106
664,415 664,415 0000000000000000000db69430220562452ef1badb2e93dcc163fcc46304e2e3 1.28 MB 2,288 22
664,414 664,414 0000000000000000000044c13247c41917dc571ae66815a41c2595e8b66fa645 1.23 MB 2,360 45
664,413 664,413 0000000000000000000308a0ac9a0761b63236c6fec220d7e816adba62fc4906 1.19 MB 2,210 38
664,412 664,412 0000000000000000000b27cabfd80858e263223154143bfa2d56d91bab476d7e 1.21 MB 1,864 47
664,411 664,411 0000000000000000000db3e61c33a4a3e9a17fe4574386111b4e6ab87e2821ec 1.24 MB 1,597 71
664,410 664,410 0000000000000000000617475f39a30af9ee3ef29cbd1ce931519a1d4457cf26 1.50 MB 2,082 54
664,409 664,409 0000000000000000000541b246c31fcff64345e6d194fbf0616b04af1b0d3b03 1.38 MB 2,665 80
664,408 664,408 00000000000000000006f8707eff3c5e8d7219fd7d91ddc8ce8373ce6ec1a7c8 1.44 MB 2,266 84
664,407 664,407 000000000000000000038b7c3e905612e232c43baab91cdfcc456dc5cba2358b 1.35 MB 1,835 64
664,406 664,406 0000000000000000000e19838b5c9867edb0df7c04e0af4d29f7b84480df2556 1.28 MB 2,826 89
664,405 664,405 0000000000000000000c26837da52294f71f9cca3c930dc3d33830ca438f3628 1.42 MB 2,739 100
Previous 10 blocks ↓
Total Size: 697.59 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: 2,057.27 GB sent, 195.49 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.