Memory Pool Memory Pool Refreshing

60,356 transactions
25.19 vMB
Show Random Selection Loading Transactions
Max Size: 144/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,456 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,271 22
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,455 (231,044 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
639,411 639,411 0000000000000000000ccad508118032d23c2c831fec7fdc0447ce2ec0509740 1.24 MB 1,715 65
639,410 639,410 0000000000000000000584fda80438e1ed66b4fff390b0ad0a6a467fdd89b098 1.26 MB 2,699 69
639,409 639,409 00000000000000000005b54d60fd22be471cfacc04472eff34e886fd77d4c36c 1.28 MB 2,350 63
639,408 639,408 000000000000000000064678b871527201e42002b0e3e0b4a0814e4ea37fecd3 1.35 MB 2,504 70
639,407 639,407 0000000000000000000e94b0e3f176d037dbbcb1925085e022cb064cc37b6541 1.24 MB 2,805 64
639,406 639,406 000000000000000000004ebfcd48e1487c20805e5051763a803b3dfd84348d99 1.13 MB 2,358 57
639,405 639,405 0000000000000000000a0a17f37d76b99d0d28bbc6cb89f7e336709bc915c63d 1.18 MB 3,028 65
639,404 639,404 0000000000000000000393080f2156d174a92ccaf341bd3102af0a9186878588 1.35 MB 2,708 72
639,403 639,403 0000000000000000000109dd96d7884ac880f3bce9020bc26281698100347770 1.29 MB 2,718 70
639,402 639,402 00000000000000000001b7a67d3230cb1bf5c94d602fe1de27c6f3f7b41bc1c4 1.51 MB 1,900 65
639,401 639,401 0000000000000000000664f8e9d88e6f552e91b81fd1599b65700e593eb3377a 1.27 MB 3,208 83
639,400 639,400 0000000000000000000c93336fe5a7f4fcabe2309e6aac6c41f9a05492c2c511 1.35 MB 2,624 71
639,399 639,399 0000000000000000000cb45feed934ebea0b3a39d99dfa8d72d2cb0bb6493cb5 1.26 MB 2,805 84
639,398 639,398 0000000000000000000fd9fb1ed55d3b408d9fb22b13556fb9709f4bb568b500 1.27 MB 2,694 60
639,397 639,397 0000000000000000000a8de6256929bff05fecf9fe6088a1c1085ca519a03b2b 1.24 MB 2,953 63
639,396 639,396 0000000000000000000c3364ed5a442a3405c6a34a7ab659912ab7331b7e46da 1.22 MB 2,946 57
639,395 639,395 00000000000000000000dd3f73cb47768bb0a6f34c8a48d9e8936293b8dc81af 1.30 MB 2,723 59
639,394 639,394 0000000000000000000b808eed5813682dd714cc52fc44b91c5f7267aebd7dac 1.49 MB 1,774 68
639,393 639,393 0000000000000000000dde6a738f87488e0f4880ecdd2b38b07a9c84fedeed83 1.38 MB 2,471 67
639,392 639,392 0000000000000000000f198818f04620da1bed5938099cf5fab9e69e0351479e 1.34 MB 2,523 68
639,391 639,391 00000000000000000001c9eb1e4a6dbeeadbb55832901748c172148eb896aa6a 1.26 MB 3,283 80
Previous 10 blocks ↓
Total Size: 700.31 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: 2,295.61 GB sent, 212.62 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.