Memory Pool Memory Pool Refreshing

55,245 transactions
21.17 vMB
Show Random Selection Loading Transactions
Max Size: 129/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,736 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,796 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,735 (224,314 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
646,421 646,421 00000000000000000002d791f5cc0d430f9bf38c8a8fc5f4bdde3623b4cc49ae 1.32 MB 2,940 141
646,420 646,420 00000000000000000001379f960ab39c89df9892e5096c11f66aab48d78a4f6a 1.29 MB 1,811 105
646,419 646,419 000000000000000000022aff7350531dfa956449d004d929251aba29efed3652 1.29 MB 2,709 107
646,418 646,418 00000000000000000004f664cb83ef16f144887151db980bb80e8944fb6c9212 1.26 MB 3,182 125
646,417 646,417 00000000000000000008314812f5feec0a754393443b52f6feda241853134d5e 1.28 MB 2,227 80
646,416 646,416 0000000000000000000cc846746f7f0e35e6881bc0a3ace5affba8b0dde6b841 1.28 MB 1,793 14
646,415 646,415 0000000000000000000ddd9474fb09128c874275d424a473e8601ab371cea012 1.29 MB 2,557 81
646,414 646,414 0000000000000000000ab247d8a516d1f392587c705db2fa9f2a02c60b4f78d2 1.60 MB 549 7
646,413 646,413 0000000000000000000b1ec1c8800159de7eaa59812a675c9d0e9b9d03aafbef 1.50 MB 1,195 10
646,412 646,412 0000000000000000000e5473f04afbe6b63f35c9d5b1d320018a536d53cca825 1.28 MB 2,457 73
646,411 646,411 0000000000000000000dc5705af5b68cf68a2abe6dc3e1dadaf64600da86b273 1.25 MB 2,218 53
646,410 646,410 000000000000000000066e6b1be6edf8b65fb1ecda09d4fd5f0387098db26d81 1.25 MB 1,854 21
646,409 646,409 0000000000000000000f28ae139f498829c095cd8b441eb80fced08f26471a1d 1.09 MB 2,091 26
646,408 646,408 00000000000000000005c390e6bb267f1f6f25935605f46f9a9d3d3d0e223e43 1.21 MB 1,869 87
646,407 646,407 0000000000000000000cccbbd5509260d9cf7d1fa89bec7933ac08fd984a0e61 1.67 MB 983 22
646,406 646,406 00000000000000000008bff4923a8474c7d48d27ea4be2544880fb1a929f140b 1.21 MB 2,100 24
646,405 646,405 000000000000000000069e209c9050d5fa317244943f306cab406569fdb124dc 1.25 MB 2,138 59
646,404 646,404 0000000000000000000485cdb6ac61964d5c2e88088539e1d5d9c4606e6fc749 1.19 MB 2,730 64
646,403 646,403 0000000000000000000da30183b7ced03bd0d57bdba21fd7f68b877fe52fc9b4 1.80 MB 1,216 91
646,402 646,402 0000000000000000000df3cf89121e767cd09c0cc85592320d796a05818230a6 2.09 MB 662 98
646,401 646,401 0000000000000000000045c9c58e5cd803d8c90624ef680424e6ee6dd2aa04c1 1.37 MB 2,597 106
Previous 10 blocks ↓
Total Size: 700.85 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: 2,385.26 GB sent, 216.09 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.