Memory Pool Memory Pool Refreshing

28,471 transactions
29.75 vMB
Show Random Selection Loading Transactions
Max Size: 177/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
863,612 000000000000000000032f140000000000000000000000000000000000000000 1.00 vMB 4,940 2
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 863,611 (42,250 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
821,361 821,361 000000000000000000040fb54a29808cb5f12177e48d3b02d156a1b0d5ab91cd 1.56 MB 3,381 189
821,360 821,360 00000000000000000002acb2e519fb566278e0a1485a303ad2b88f42b3413205 1.62 MB 3,405 182
821,359 821,359 000000000000000000033f91630991d26f455e757ee0cb698f97985c59346b00 1.62 MB 3,541 234
821,358 821,358 000000000000000000037d1c4e9f2d940401b61e8c53cb57c3a90fa45b4eb5d7 1.60 MB 3,291 252
821,357 821,357 000000000000000000037fec3a730a2bf165b24cbd3cfaa38597d637ac7c7516 1.82 MB 2,788 166
821,356 821,356 00000000000000000003c8366da4439776401ba2768090240a3ccbfdefa95f33 1.60 MB 3,296 261
821,355 821,355 00000000000000000002742e60ce89d89263fe0b643b007431e4d031924c9cc0 2.12 MB 525 154
821,354 821,354 00000000000000000003da3bfadae5020a3cbbac5997703b1c4e04fd674c99ea 1.57 MB 2,369 163
821,353 821,353 00000000000000000001798fe0bca10ab157f6af1d9059bc670382ef31466b0e 1.58 MB 3,481 170
821,352 821,352 00000000000000000003ea9dbc0bf5e59fd2d6dd94c1a60fc9c3736c7b4fe300 1.56 MB 3,535 214
821,351 821,351 0000000000000000000391c803059dfc8e85e7b426c011fbeac168b95d8e36ae 1.65 MB 3,659 192
821,350 821,350 0000000000000000000313bd771d4dc47a5763e65027586d9fa25881c023463f 1.57 MB 3,019 281
821,349 821,349 0000000000000000000060342a919a6c064a9bc25311321d4f56c17e57e620ef 1.66 MB 3,355 213
821,348 821,348 000000000000000000019efb2ebbef393206e4de2eb02397c075b811769b328f 1.59 MB 4,055 217
821,347 821,347 00000000000000000001b4c8c53fa38f02ef265aeed6c5689e131affe5578e41 1.58 MB 3,818 207
821,346 821,346 00000000000000000000b975c78597e25ac0773de4f4caba55716cc0c4057388 1.68 MB 3,480 227
821,345 821,345 00000000000000000000f2e2fd665d8c627e55f99aa852c05e0f5159e59ac14a 1.56 MB 3,291 243
821,344 821,344 0000000000000000000044a5d105282e917ec7a0c1b7d3c1645bec5209c1db50 1.63 MB 4,008 279
821,343 821,343 00000000000000000003e5365f31e27db06b42ff989765d7fd269d63b4ab5a97 1.60 MB 4,038 234
821,342 821,342 000000000000000000021ba60418f65cf834685e564b359ebaa5ab699ff834e3 1.64 MB 3,984 282
821,341 821,341 00000000000000000000f2e0fae1722d969b7ea40a403ef1f9afc765542d95c4 1.67 MB 4,101 298
Previous 10 blocks ↓
Total Size: 687.28 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: 1,513.43 GB sent, 120.95 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.