Memory Pool Memory Pool Refreshing

64,123 transactions
28.35 vMB
Show Random Selection Loading Transactions
Max Size: 170/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,260 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 3,771 4
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,259 (28,925 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
843,334 843,334 00000000000000000001d31f9d8cd7e4b9dfe166aa84989f75b3ec6ebd67731c 1.65 MB 3,213 16
843,333 843,333 000000000000000000034724d95345d3b284051a171dbb104378e04816751194 1.61 MB 5,817 14
843,332 843,332 00000000000000000001897b9bd9728a9766167c360c6c1f8f1cd53029da88d6 1.64 MB 4,347 17
843,331 843,331 000000000000000000028b175d7358a38978955b88e31fd982a4f1f94b2eb1d0 1.66 MB 4,851 14
843,330 843,330 0000000000000000000298e6775a5f06e8f3d0752a80d3d20cf69dcb486b6e73 1.45 MB 3,267 13
843,329 843,329 000000000000000000029a08f0f3bf43a74098710f535be5ecbf7b127cd927e7 1.90 MB 1,076 12
843,328 843,328 000000000000000000033b3264fbd7fb13b24adf23608783e1000776dc42c122 1.90 MB 621 13
843,327 843,327 00000000000000000002ae6327164a5760778d8a518d3fc30b86920b3e5a48ad 1.92 MB 1,962 17
843,326 843,326 0000000000000000000151292eb756364d02458cb3a3e6e73b4379d4c850540c 1.81 MB 1,533 16
843,325 843,325 00000000000000000002f71a581e4c9cb0ca8784910ddf549c608cef811edb86 1.73 MB 1,899 14
843,324 843,324 00000000000000000002406e3575c73bae3a5f5edfef522ce2d32ce4a012b1c3 1.42 MB 3,729 19
843,323 843,323 000000000000000000034c4706b50d5977ef044cfd27d951f76b438fae732d7c 1.51 MB 3,746 19
843,322 843,322 00000000000000000000c6960ac93a9c26d0b4d2cd39c3236c7a5dde63b17b9a 1.45 MB 3,549 26
843,321 843,321 000000000000000000013b091c61185d666270c51bb092c29e245f8183c47b9b 1.46 MB 5,651 40
843,320 843,320 00000000000000000002b06c1d21dc05318378ddc70cbe0f9cdf38669239cfde 1.42 MB 6,438 41
843,319 843,319 000000000000000000017c150389c24cc840eacf3cff21058251c9d904a01c58 1.89 MB 1,900 14
843,318 843,318 000000000000000000011d832ec02cf0062840ea856636c466dab2dd42468241 1.63 MB 4,109 18
843,317 843,317 00000000000000000000a883481090ed1d0c813b971eae053cd680a2d4e176db 1.52 MB 3,730 35
843,316 843,316 0000000000000000000228c84224db6105a66c912acbb424a6eaa33dd29f25c8 1.66 MB 3,913 19
843,315 843,315 00000000000000000003578c21186408ba54a8f6fe83b0818519efcf4827f4ef 1.66 MB 3,125 16
843,314 843,314 00000000000000000003478c6874f3901d7e1651e8e0a7b9291c49c1f571af6a 1.67 MB 3,080 16
Previous 10 blocks ↓
Total Size: 703.69 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: 2,617.29 GB sent, 235.91 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.