Memory Pool Memory Pool Refreshing

51,386 transactions
20.50 vMB
Show Random Selection Loading Transactions
Max Size: 120/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,387 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 5,467 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,386 (698,744 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
171,642 171,642 000000000000053835c68ce13cae02828a4265bb86014dd8b5e1aba0e1fbbcb1 0.00 MB 1 0
171,641 171,641 000000000000096a187532ec9c7912582a10243027e7d244711dd88331daa027 0.02 MB 42 225
171,640 171,640 00000000000003734db3634a8bd6252f3c0cb5cbd627002c4ef17b88357c4711 0.03 MB 79 90
171,639 171,639 00000000000002774336bc91c1dd2eaa11c7aa131b16211c810384c34a0de6bc 0.01 MB 34 46
171,638 171,638 0000000000000064025e0879ec5d81a6ec0d7a4aee2fa7b6495ba133c9bf0264 0.03 MB 62 64
171,637 171,637 000000000000076a647881a9b63c6e120f881494afce540442534dbd3932fc63 0.05 MB 125 131
171,636 171,636 00000000000004a3240b03f6ddee1d6f9581df0c7ac4f4657bbf442f9d31e502 0.02 MB 33 95
171,635 171,635 000000000000083989b8aab3865b3d705e2b4b6388eec1797c4b897b811b94ad 0.00 MB 11 39
171,634 171,634 000000000000070ce63bd2b0ea0121cba6d9efcc88bff7aaf9f6b81b73fd3555 0.01 MB 21 65
171,633 171,633 00000000000004e43f292a72ac558e7edc7d9d4f33845f9fefc3037a21ce6417 0.00 MB 1 0
171,632 171,632 00000000000006e32f533948501f226bfa9c519f6db47023e852ec74726c4321 0.01 MB 28 102
171,631 171,631 000000000000030b7478f53634d8b53b3a779a0eb8b4868432434d4878dddf31 0.00 MB 1 0
171,630 171,630 0000000000000ac05da0092897fafceadaceb37f04859860aa4fff459279c26e 0.01 MB 35 68
171,629 171,629 000000000000068009598054dcc4f355bf751ca26ed040c112a2accedaf61077 0.02 MB 25 55
171,628 171,628 00000000000005402475df37b77099cdbabf23a72bb1c828c976783d11587d44 0.01 MB 23 213
171,627 171,627 00000000000003545ba99561bf298369d43a69347a3282e2ce7e8d786b47ce63 0.00 MB 7 27
171,626 171,626 00000000000008ab41dfea8049c4a6ceaeb2e3c85a1fb7686de72c60866bffc2 0.02 MB 74 51
171,625 171,625 0000000000000a645fe69859f205034f1e218ee51cc13c69157e7c6a3a0886c0 0.01 MB 17 65
171,624 171,624 00000000000008750b3915323ea6c3d0fa36791832eff1fc3843bed925772c6d 0.03 MB 110 13
171,623 171,623 000000000000085c99004a8b459cdd14496b9b908733fa0a2a7419cb626e1c15 0.00 MB 5 49
171,622 171,622 000000000000051f5caee839b18470b833611a7bcd5308927c34b62896ae3ae0 0.02 MB 35 109
Previous 10 blocks ↓
Total Size: 700.18 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: 2,257.00 GB sent, 211.45 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.