Memory Pool Memory Pool Refreshing

25,692 transactions
29.88 vMB
Show Random Selection Loading Transactions
Max Size: 175/200 MB
Min Fee: 2 sats/vbyte

Estimated time to get mined based on feerate:

Feerate Blocks Time
3 sats/vbyte 2
3 sats/vbyte 3
2 sats/vbyte 6
2 sats/vbyte 12
2 sats/vbyte 144
2 sats/vbyte 432

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Feerate AFR
876,823 0000000000000000000297fa0000000000000000000000000000000000000000 1.00 vMB 1,955 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 876,822 (212,546 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
664,276 664,276 0000000000000000000777736250c17e3f23fbcbd928d4fe90150caac14c2693 1.30 MB 3,332 107
664,275 664,275 00000000000000000002c8e9433c5faba2b1f74e463894066eb7264134b7f258 1.29 MB 2,650 64
664,274 664,274 00000000000000000001b61c76a32a87684ec380fd3932246b969443cb1a526c 1.15 MB 2,547 19
664,273 664,273 0000000000000000000db5e55baadc4982e89e8eb2fb38beef82668c0f8a4ea4 1.29 MB 2,681 59
664,272 664,272 000000000000000000060a0c81fc20087768e7e53c4ca49d4411eaa42bd45a6e 1.31 MB 1,753 26
664,271 664,271 00000000000000000004b213efc074ac1291061ea0c6a383d914c9ee76f53214 1.12 MB 1,809 12
664,270 664,270 0000000000000000000666f3a8f58c5be5472e220f0fd0680689e40bbdec272b 1.12 MB 2,461 21
664,269 664,269 0000000000000000000c98a2333d76e50ef4ff0f6cf27b6a1d10c2169278ab8e 1.29 MB 2,119 26
664,268 664,268 0000000000000000000003b63738c3e17b1dfbd0fb8a04f3b48bf933a563cf12 1.48 MB 1,564 60
664,267 664,267 000000000000000000020cd7a879ed714d01b080f69cc507f9c045ab3e595e03 1.35 MB 2,900 88
664,266 664,266 00000000000000000006008542ebe1c78aa8e51d4e5c6283611df86ed4bf9e4b 1.38 MB 2,596 88
664,265 664,265 00000000000000000009f0b5fdc08c7e2d8ad6cec9f2c754f068ab1899c59f19 1.42 MB 1,520 55
664,264 664,264 00000000000000000009334c3d258e546857891bcf3113c6fb301976c4b5f0f5 1.19 MB 1,459 76
664,263 664,263 0000000000000000000c4d6bc089e9cd7e55c4d73933a968a55653f381f24e50 1.25 MB 1,650 5
664,262 664,262 0000000000000000000ef3389d3de4eaa30d48d1b8603be008b5753326613a09 1.32 MB 2,210 50
664,261 664,261 0000000000000000000cc2349b4d21bfa6957e76b9796c297cbf6e9f3fdb9ad1 1.03 MB 2,638 8
664,260 664,260 000000000000000000072edb2c6493f358b4466ef57a79d1be98b2f5cdd2e59b 1.36 MB 1,692 56
664,259 664,259 0000000000000000000533e79da94464aad50a2a0fa80e06c7496c6c775ca9d7 1.36 MB 2,540 77
664,258 664,258 00000000000000000003e8cd220ba75c1dffd352780b153f3da72464e71ac618 1.16 MB 2,132 23
664,257 664,257 000000000000000000009de217b1c1be38446a327af879302c1ae5ee27230d9f 1.20 MB 2,284 13
664,256 664,256 00000000000000000004c68258629580fcf8e361a71c6db3e2c55ea07b32e16f 1.42 MB 1,541 48
Previous 10 blocks ↓
Total Size: 712.01 GB

Node Information
  • IP: 162.120.69.182
  • Port: 8333
  • Version: 280000
  • Subversion: /Satoshi:28.0.0/
  • Uptime:
  • Connections: 10 outgoing, 114 incoming
  • Data Transfer: 964.07 GB sent, 23.78 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.