Memory Pool Memory Pool Refreshing

58,744 transactions
27.63 vMB
Show Random Selection Loading Transactions
Max Size: 168/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,863 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 2,552 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,862 (48,702 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,160 821,160 0000000000000000000399b7f1ababfe4cfdffa6ff12a2d567e4dd3374c87c64 1.62 MB 3,718 166
821,159 821,159 00000000000000000002d75000c5404feb4e69e2406e64a9cec94375f537e461 1.55 MB 3,829 205
821,158 821,158 00000000000000000003d7dbafe78301ef542def9eb0e113e0965421aa08b55c 1.48 MB 2,866 159
821,157 821,157 000000000000000000020e73e68c9b53680556e5a95c5ca0ce6c44899ff6e5e0 1.50 MB 2,348 200
821,156 821,156 000000000000000000033ebe9403404cc40047868f29e4f54f50727e99a73eec 1.60 MB 3,418 202
821,155 821,155 00000000000000000001762d51665d58f172927c8e9bf645f8e8ecefd6e38067 1.52 MB 3,635 194
821,154 821,154 0000000000000000000291dd40f8f941477f4df5352ca6eb0f752ef86b2ef247 1.52 MB 3,243 188
821,153 821,153 00000000000000000003d7bd59e422a417aac729c9dfd6acea54330b571a087c 1.50 MB 2,884 185
821,152 821,152 00000000000000000002b172e50a5e3e88d4f27a43e692b9631978cc861c28b8 1.56 MB 3,051 218
821,151 821,151 000000000000000000038bcc61f8467849bc4bd2759044550251c492db1ba5c7 1.62 MB 3,730 327
821,150 821,150 00000000000000000000b26bd441ace9458c11f8bb40b23d52ee51f3197afe05 1.61 MB 3,712 249
821,149 821,149 00000000000000000001ad63e87d8df86359fadb71d4ebc93c141032a91059e8 1.59 MB 3,176 269
821,148 821,148 00000000000000000001412c7b53886f9ed5304c54e8c75546b7504bb6dfbc44 1.54 MB 3,474 367
821,147 821,147 0000000000000000000188928c02785ecfda3ea471c1c4a8f83ec4bb6592a2ce 1.55 MB 3,582 205
821,146 821,146 00000000000000000001363a476bdaf0b1deb0c0508a599fb7e34ac0a918b477 1.54 MB 3,921 212
821,145 821,145 0000000000000000000382f22eb5d9f5ef6358ce22cfa7c0a87088d85b571455 1.54 MB 3,594 282
821,144 821,144 0000000000000000000186572d33fefa70be527d97403b356820c436088e8f3d 1.46 MB 3,477 217
821,143 821,143 000000000000000000036d28adb27079b547bdea80a04c1157135ecb9a8e4559 1.48 MB 3,104 208
821,142 821,142 00000000000000000002d223a0d603a6a90750889815d885d8ec38babbab58d6 1.50 MB 3,759 225
821,141 821,141 000000000000000000021d119323e3bb28159f1ee23c59a30fa68919ef50e6b1 1.47 MB 3,757 269
821,140 821,140 000000000000000000025b788526b650f052979f6dd64a345986fa48bb61f9c5 1.40 MB 3,844 285
Previous 10 blocks ↓
Total Size: 699.20 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: 2,129.53 GB sent, 205.18 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.