Memory Pool Memory Pool Refreshing

55,353 transactions
24.00 vMB
Show Random Selection Loading Transactions
Max Size: 131/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,853 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,100 12
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,852 (53,590 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
819,262 819,262 00000000000000000000a27e0219ca4ed3ff636c3a7174071df9096958c1e2e6 1.76 MB 4,543 38
819,261 819,261 00000000000000000003fb63cec3496d835adc1b9b1180f1f33e01a6056c0200 1.96 MB 5,268 36
819,260 819,260 000000000000000000010f72d09f27321b923e2ae4cff75506e405f5cfbe4677 1.60 MB 2,749 27
819,259 819,259 00000000000000000003c23618fcf95e2d39fbd98cf184e8730470e742f1a79c 1.83 MB 4,107 29
819,258 819,258 000000000000000000022acf5ce356941c73795a4a05440650b052ad6fa546d3 1.69 MB 3,649 52
819,257 819,257 00000000000000000003fbbb5b278200cc696b6b49d9efd26efa00aef65ae195 1.58 MB 3,242 41
819,256 819,256 00000000000000000003c68f4c8d165dbe3991ff9c0a4b113f072de232766ffe 1.71 MB 3,516 68
819,255 819,255 00000000000000000003d3624a95c1da64ccf56423d8e03456dc631d1e41b391 1.72 MB 3,666 56
819,254 819,254 00000000000000000002da18958e38a0fc17f020c72a16a39f70cfe5fc039bac 1.49 MB 2,646 41
819,253 819,253 00000000000000000000c69e3b838e10738cf693dbe23f0835fcd446ee0dfdd9 1.75 MB 2,888 67
819,252 819,252 00000000000000000002f6fe9b1924797f46772560ac6d0d5b63a9e27bde28d7 1.99 MB 4,910 30
819,251 819,251 0000000000000000000035145e0c7ad434846db7e7c26775b94913efca877095 1.77 MB 4,602 29
819,250 819,250 000000000000000000010e0b45facad9a6f357ea89529167657c8d29efa2654f 1.57 MB 2,357 33
819,249 819,249 000000000000000000011d54bb198323f26eaff1790c1178160d4be00f244988 1.60 MB 2,654 44
819,248 819,248 00000000000000000003422824a0170ff91418dbc4ebc017c55360acf4872bdc 2.11 MB 2,411 28
819,247 819,247 0000000000000000000379587cdfc09e0eeb6755651225b602beeb21c7118af8 1.95 MB 3,626 26
819,246 819,246 00000000000000000000821189c8013a66588fab712f9fab85bd4ac58e2f1e85 1.86 MB 3,990 35
819,245 819,245 000000000000000000019bab368410e5361fe3d5561aeeba1748277f8a69bb05 1.93 MB 4,207 35
819,244 819,244 000000000000000000023a0c2541f50d304caf0bb0c1324f0ddbe36b0fbd1b5d 1.88 MB 1,467 32
819,243 819,243 0000000000000000000290f45b629176c747b933ca8c7644ff54adee69a44271 1.67 MB 1,569 49
819,242 819,242 000000000000000000009ef7ac2c30976bc7e05c2cdab10e5a5de7efd96492a7 1.79 MB 2,507 30
Previous 10 blocks ↓
Total Size: 704.78 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: 2,659.81 GB sent, 243.52 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.