Memory Pool Memory Pool Refreshing

85,600 transactions
35.30 vMB
Show Random Selection Loading Transactions
Max Size: 195/200 MB

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
849,578 000000000000000000035d250000000000000000000000000000000000000000 ago 1.00 vMB 2,204 28
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 849,577 (656,096 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
193,481 193,481 00000000000005655af3209f2492f5c154b61d46e2e6082ef64f6a1ee1fcfdde 0.22 MB 435 115
193,480 193,480 000000000000054c61badb4b46796ce46f0960e47fda9446c88e9198d0b092de 0.14 MB 290 138
193,479 193,479 000000000000008924fc1f30dda7bfac4049c3b71eccf519696c2abb9dd455f5 0.05 MB 119 82
193,478 193,478 000000000000073ad1a45d48c6142302e7599354a7341065b5dde9e010d984d8 0.02 MB 43 72
193,477 193,477 000000000000022b0ad7d9430cdbd624de4ea61c3717504416b7736eaf79afc4 0.09 MB 254 162
193,476 193,476 00000000000000063e202111059dbdc6c51269a8a9edd11a08535f1f11fa873b 0.15 MB 260 97
193,475 193,475 0000000000000761cce563ac06a02d3738694c1814141f2aa6435627d8077f6c 0.23 MB 568 144
193,474 193,474 0000000000000553605626e82dea1f7dcdd5899ce4d73f9f71436ac67286f679 0.02 MB 54 117
193,473 193,473 00000000000004a9eeddbfbb6fd8882f80d4885875daa8b2105b394a2ca4e3a5 0.08 MB 256 176
193,472 193,472 00000000000006d179d221fb65d14739e97d0bf9a482c1db70b11d7a367a9119 0.04 MB 160 43
193,471 193,471 000000000000016518963147f11012e6cfc3fbf2f145b00433d8b05c9bfcb242 0.05 MB 121 110
193,470 193,470 00000000000006e7fcdaed06e80765f08093d3dbba476a513d93ac79e072d8bc 0.25 MB 650 143
193,469 193,469 000000000000055ed019346829ec9c85219501ff0d7ff5a18613518d27483a6d 0.00 MB 14 14
193,468 193,468 000000000000020d8085c0f17ddb11c86494d6126589de404f7114b82c9ac14e 0.00 MB 10 17
193,467 193,467 0000000000000076807e75787f41ff68d9da4cae6b259ee3da997a1c9f296724 0.08 MB 201 121
193,466 193,466 00000000000001bd7a8abc38346a630d2cb2f286554b7a630fa91df6fa06a691 0.16 MB 310 104
193,465 193,465 000000000000041556c740a719d0f9a5f1755b50c5ff907cf76615c58183074c 0.01 MB 38 97
193,464 193,464 00000000000003248f8994270ed5d04d90744c11f4d7ffcae30d52a340d9cee4 0.25 MB 468 112
193,463 193,463 000000000000051ca46c9a16fd2d22fb0322c4013b14b54c098e9a4d04db579b 0.15 MB 397 143
193,462 193,462 0000000000000549237abe1d3b7a3329a7482484eabd9ba0e19624e520bd27f4 0.00 MB 9 45
193,461 193,461 00000000000002eca249fce3060420e8676c35f054086baff7a09f9480bc9f0b 0.05 MB 128 107
Previous 10 blocks ↓
Total Size: 660.70 GB

Node Information

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 270000
  • Subversion: /Satoshi:27.0.0/
  • Uptime:
  • Connections: 10 outgoing, 104 incoming
  • Data Transfer: 522.02 GB sent, 2.84 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.