Memory Pool Memory Pool Refreshing

63,939 transactions
30.29 vMB
Show Random Selection Loading Transactions
Max Size: 182/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,349 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,265 3
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,348 (199,708 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
669,640 669,640 0000000000000000000687cc46e668a4c63e2670e20ef62abbb1a0eb3d0bc038 1.85 MB 1,130 28
669,639 669,639 0000000000000000000b141466e138971f2037252f420390bd3a41c6ac80bf52 2.12 MB 544 15
669,638 669,638 0000000000000000000c9df15f192dade384035232cc2b5006e9286d9bb0e344 2.15 MB 632 15
669,637 669,637 00000000000000000000b777812ffbed6337597a0f4ec5bd9978fd1cb0e99c04 1.45 MB 1,766 43
669,636 669,636 000000000000000000034b9c623799c9d6a5b5667bc5c9c47a55db57e4604b9d 1.33 MB 2,253 69
669,635 669,635 000000000000000000095702e297b9603ac5a40ca7dd663d9b3e6f6be39ab6f1 2.27 MB 232 7
669,634 669,634 00000000000000000004081f733d47d630c16afa40b166ece46b558ced818ecc 2.11 MB 236 6
669,633 669,633 0000000000000000000932c35c26356ab1b378d30b3d04abd044b5a63bad4a00 1.42 MB 1,096 12
669,632 669,632 00000000000000000002e26b010ccfbdfb5c6da9af4e951b4b7b4f79f79ee99e 1.19 MB 2,251 25
669,631 669,631 00000000000000000001099fa015198bd2d74faed7115a7b1bd86fc1e978facc 1.68 MB 979 20
669,630 669,630 00000000000000000005e8c7c4fb63063c65d8280bbd00e5efacb6b53ba36d75 1.27 MB 1,930 78
669,629 669,629 0000000000000000000151551fd9ec15381d88f4d457cbdeedf3f5ce46189bd3 1.40 MB 1,681 54
669,628 669,628 00000000000000000009f51c35098e484cb6e4d767972a9538e2fb641812a9b7 1.24 MB 1,940 88
669,627 669,627 00000000000000000001055657e8cef887dc52d6cc73b1d8551193a7ff86d00e 1.47 MB 2,238 68
669,626 669,626 0000000000000000000589ca38c1427530a59e23376d7ba0e750ce07ae8fa802 1.39 MB 2,121 25
669,625 669,625 0000000000000000000947e754f278ca7f06d53dace12edc6332d9405e048f5d 1.32 MB 2,387 97
669,624 669,624 00000000000000000004cbb5d5176b76a8d8e3f44f53f9e249c4469b10539979 1.32 MB 1,657 40
669,623 669,623 00000000000000000004dcc6355d4000bfbba4efa03bac32bb8394ad8851b8ef 1.31 MB 2,033 42
669,622 669,622 0000000000000000000a989691d6a272c5a7316ca9d01b32ce9467f125393320 1.52 MB 1,816 29
669,621 669,621 00000000000000000003b7c0f30e8c6f6fa19034567806c7d37f9c006789bd42 1.10 MB 939 14
669,620 669,620 0000000000000000000563025de9eea7d9f4197214db9424212f46b38919b314 1.29 MB 1,882 58
Previous 10 blocks ↓
Total Size: 698.24 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: 2,070.90 GB sent, 199.13 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.