Memory Pool Memory Pool Refreshing

70,752 transactions
30.24 vMB
Show Random Selection Loading Transactions
Max Size: 187/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,487 00000000000000000002c0700000000000000000000000000000000000000000 1.00 vMB 4,144 11
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,486 (358,079 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
514,407 514,407 00000000000000000037194f17e8b2e15821c2eecf7fcf1aa25de829283db2d6 1.17 MB 2,759 36
514,406 514,406 0000000000000000003fe355a18e0f7c727cef09b7c6cce009bf0dc0a59289dc 0.15 MB 197 25
514,405 514,405 0000000000000000000774370508f92b7fcf547a5cab10a3caa7bf4403071f7d 1.04 MB 1,948 33
514,404 514,404 000000000000000000079d9710527162790bd9380c3dbb6829108ef2a6810243 0.40 MB 761 29
514,403 514,403 0000000000000000004158b0608d630f8ea2e169bab2bf08239db9c33ea2bfc0 0.30 MB 684 44
514,402 514,402 0000000000000000002db2d7ab8abed0816ae44e59f10951df51f5b46fddda2c 1.13 MB 2,228 37
514,401 514,401 000000000000000000456008d6b7fed327238a743a1c92374aa2b3007987d953 0.80 MB 1,324 28
514,400 514,400 0000000000000000003e7e7225e5f4dfe8bf6b67ea6bb2856befeedcf2725292 1.06 MB 1,221 14
514,399 514,399 0000000000000000000c2d0f9c7d9c729f0787783695e3cf2d6b0672522c7ab2 1.19 MB 2,699 62
514,398 514,398 00000000000000000024fe850f44bdbea89d1ab168cec9c977e9fc54ccf311e8 1.16 MB 2,163 22
514,397 514,397 00000000000000000037b1f6866e2ae8d03a4fb6dbdd46fbcee96fe905afc073 1.10 MB 1,822 38
514,396 514,396 0000000000000000001edcebc88e41b8418aedfddee078dbc5b38427f18b7898 1.07 MB 2,594 10
514,395 514,395 00000000000000000027c015ad40076857aec3b8334152021e2b08fa7ed60b22 1.16 MB 2,741 97
514,394 514,394 000000000000000000098e2115b5d304ef496167c488bfa79abd430ce20f1b27 1.10 MB 2,485 33
514,393 514,393 0000000000000000003a5354f8a8f5b79acca05f380c861912f4900c766cbef1 1.10 MB 2,209 26
514,392 514,392 00000000000000000048afcd07308786b558f7b96a6038b3d267ba823dac2609 1.06 MB 1,669 33
514,391 514,391 00000000000000000025fba9084231ae6ddfc6a32007a8fa97303e73792b17b3 1.20 MB 3,301 9
514,390 514,390 0000000000000000001909cb9a544e0f8dfa722a5822d3168a06f6e7239cd8c3 1.06 MB 1,924 22
514,389 514,389 0000000000000000001725594cb07f3268286dda59515e50dce861db9105f02b 1.16 MB 2,409 47
514,388 514,388 0000000000000000002ce39bbf8437585ca8dbb7d92ca1a0dc707888f8a91aec 1.03 MB 1,804 13
514,387 514,387 0000000000000000000235c2800c84075eb1d060de9d7e6e67696edb8b27694d 1.07 MB 2,388 36
Previous 10 blocks ↓
Total Size: 704.10 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: 2,641.73 GB sent, 238.57 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.