Memory Pool Memory Pool Refreshing

48,918 transactions
35.08 vMB
Show Random Selection Loading Transactions
Max Size: 166/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,358 000000000000000000035d250000000000000000000000000000000000000000 1.00 vMB 1,435 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,357 (338,917 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
510,440 510,440 0000000000000000000fb050887ddb253af62004ca46be13e4d85fbad715a883 1.09 MB 3,012 25
510,439 510,439 0000000000000000001f810fea8b8ee88762fb90eced4b4e6512a0cf6624f282 1.06 MB 1,411 59
510,438 510,438 00000000000000000009d2241bc4b64e227960d4aa049298addeed0fcb876928 1.16 MB 2,375 32
510,437 510,437 000000000000000000205cbf182334f69f33600d26fdac1ec41a5028beee0fb6 1.05 MB 1,948 22
510,436 510,436 0000000000000000004efd50744fbad52e75e736c7b283ba76cfb988abe6e66e 1.06 MB 1,673 42
510,435 510,435 000000000000000000088cd9cc2a1169cd599382b0f8543fe250d2f827be7e62 1.05 MB 1,772 36
510,434 510,434 0000000000000000005bfcf0ff832d934ea698b3c9fa842d65c47b1d3d076924 1.09 MB 1,984 76
510,433 510,433 0000000000000000004edc40ee932a099537129ff67d3de629b516224a88fced 1.04 MB 1,048 26
510,432 510,432 0000000000000000001a4e6a7e892bdc43edd10287032371c7fabc6d4e7d83b8 1.08 MB 1,261 37
510,431 510,431 000000000000000000519a4c3855dfc234883832ab682265d948a83f21b62ad3 1.04 MB 1,653 8
510,430 510,430 0000000000000000000fbf7da3e0f7b4414f91ea9d2d38bb8e62e30b1288c0d4 1.10 MB 2,211 11
510,429 510,429 00000000000000000026fb216e752071f99be4f16e9bdd60e9ba3af34d5f7b06 1.07 MB 1,691 45
510,428 510,428 0000000000000000005897d9c88645a9b30c862da297515d4431219fe2489c12 1.12 MB 2,626 32
510,427 510,427 0000000000000000003c7cdfdd90448f015103b481fe285bfd353323c312bc9f 1.07 MB 2,718 26
510,426 510,426 0000000000000000002ad719f72d374345b6b110b11fac53276ab864b1199d55 1.10 MB 2,435 38
510,425 510,425 0000000000000000001105a507c66a5b849b4f3b5029e6a08810e6adb68d6629 1.09 MB 2,667 36
510,424 510,424 00000000000000000036592cdb3985b8f2898824754d05f4395f1de5322ad2fc 1.13 MB 2,130 68
510,423 510,423 0000000000000000003e670a40d4a6be3ead3a1ab3da4686838bd973c7a26323 1.06 MB 1,768 94
510,422 510,422 000000000000000000519fe0e6d45e3c4382bcb51297ca70643095308cb5a063 1.09 MB 2,351 66
510,421 510,421 000000000000000000573b5c744b9edf00ac77a890789a10440c185b16bfb672 0.40 MB 600 38
510,420 510,420 00000000000000000003893ec95b87ba65c98da00fe711f91e57411517ced3c6 0.37 MB 303 19
Previous 10 blocks ↓
Total Size: 660.29 GB

Node Information
  • IP: 46.19.137.74
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 81 incoming
  • Data Transfer: 272.56 GB sent, 0.81 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. Electrum Server. This is used to get information about address balances. Bitcoin Core doesn't keep track of addresses, so you need a separate database running alongside it to store address balances and activity. This information is retrieved using the Electrum protocol.

    Electrum Server is what wallets like Electrum and Sparrow Wallet use.

Limitations

There are a couple of limitations to this explorer:

So if you're looking for a more advanced explorer that offers these features, try mempool.space instead.

But if you hate beautiful websites and only want to dig around raw data quickly, this explorer should do the job.

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.