Memory Pool Memory Pool Refreshing

63,204 transactions
28.66 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 1.00 vMB 3,348 5
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,858 (51,528 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,330 819,330 0000000000000000000303c970cb63b9ed050c6623072104b79ea32af332c868 1.58 MB 3,306 63
819,329 819,329 000000000000000000034ad51dde0e14c67f44236939215cadf2b09eec57f19b 1.25 MB 1,397 28
819,328 819,328 000000000000000000019c5f76070df45c7b2e75be87764d76730369e55331de 1.71 MB 2,975 45
819,327 819,327 0000000000000000000081f58c5292201ce77e278e8dcc809375fd5f60c7340d 1.60 MB 1,859 38
819,326 819,326 000000000000000000015746efba04885a5ef463f09f160876707170ba937032 1.61 MB 2,750 37
819,325 819,325 00000000000000000001d7de78bd11719ff135649ff3446ee09d4def115f52a1 1.57 MB 1,751 60
819,324 819,324 00000000000000000003ee094cd536e85d61b0e7962397084c8303b561f9946c 1.42 MB 1,677 38
819,323 819,323 000000000000000000020bf3e0b451b8215ad13f1f59fbb0800ee6635591fe35 1.72 MB 2,432 33
819,322 819,322 000000000000000000002c91ec34a5bf0d8e3d0df6d90eda6d29da0572fe576b 1.80 MB 2,509 41
819,321 819,321 0000000000000000000150988bee1662396d5d9d118ffdd78e3f3df8a4de81c3 2.01 MB 2,093 37
819,320 819,320 0000000000000000000066e3d49159d219a5921074ef271cd43a478ac8637d07 1.55 MB 2,843 51
819,319 819,319 000000000000000000007f350daaf7bad8b6769528878f168e3ee3a6f172470f 1.87 MB 2,615 36
819,318 819,318 0000000000000000000006ca0eb218c9a18ed7ae3199aa10709269c2ef69e211 1.97 MB 2,042 42
819,317 819,317 0000000000000000000000f49bbadfa72df245095ee84c5ffb5d8eaa6625d335 1.70 MB 2,992 39
819,316 819,316 00000000000000000001d8050f9cc1484f20a2231a4b1e8692be9c9855000d6a 1.68 MB 3,912 53
819,315 819,315 00000000000000000004040cf57fe23b68edaf5e5fcaacaa630ff281f08b6992 1.90 MB 5,423 45
819,314 819,314 000000000000000000038e7c979d5a7e54123d3eec740a862bdf8af47381e498 1.63 MB 3,774 63
819,313 819,313 000000000000000000000c3e88a6d5c46325d56833b892db4a62f86cf7349406 1.68 MB 3,269 48
819,312 819,312 00000000000000000001802c304166d2a8a1ca70f4a675535848a73c7049ef0d 1.64 MB 3,432 65
819,311 819,311 00000000000000000003027294e6b6a7587f3f22fc13bf3e31eb0f4d463ab75b 2.01 MB 3,135 37
819,310 819,310 00000000000000000001d4c7b87cf5a45e71a5ce9d7613c0ff03c0d008328f68 1.80 MB 2,298 40
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, 217.78 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.