Memory Pool Memory Pool Refreshing

59,223 transactions
29.88 vMB
Show Random Selection Loading Transactions
Max Size: 174/200 MB
Min Fee: 2 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
872,813 00000000000000000002c0700000000000000000000000000000000000000000 ago 1.00 vMB 3,701 8
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 872,812 (443,046 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
429,766 429,766 000000000000000003755fd105b81264d5167450f321fa45d27bde55ff768989 1.00 MB 2,301 57
429,765 429,765 0000000000000000048e4a2c838a11dac4a4a466d400d3337b67d4c97d31e359 1.00 MB 2,201 53
429,764 429,764 000000000000000000b520b877ec46516aca084ff12944b0843f992626267469 1.00 MB 2,060 70
429,763 429,763 000000000000000000a8d84b9fbb8d42b48f7a53bd8c057ed49004c27f5c6cc9 0.75 MB 1,700 55
429,762 429,762 00000000000000000270dc1844c26b56d46c54831423dc4e010be7167203a0a0 0.04 MB 87 49
429,761 429,761 000000000000000000245d227e582cbba81b416fb5ad815ae23aa8f2dd212dd2 0.35 MB 567 36
429,760 429,760 000000000000000002b0f2a4b4079621d13f1049ab2efb92f6be3b84e0315565 1.00 MB 2,121 51
429,759 429,759 00000000000000000036af3d908c318b866eefaeeadb1629ce2dcf5f5d967051 1.00 MB 2,681 70
429,758 429,758 00000000000000000172f6396fd6035f458d0edf713219a185c95dfadb6546ea 0.98 MB 1,566 40
429,757 429,757 0000000000000000032c2fbcb71b084dbfd20036aa06fdfcd76ef3c3198a047d 0.72 MB 1,492 60
429,756 429,756 0000000000000000040760474a81a64d5e4d84097b670ebafd3f021adc6a34c3 0.30 MB 675 62
429,755 429,755 0000000000000000044954323fe03a48aa5c7069dbc4f3d677dca3e0e8b07a74 0.88 MB 511 23
429,754 429,754 000000000000000000316376f8dd7c8ceecb927bcf8880a96913aea08b7aa588 1.00 MB 2,250 53
429,753 429,753 000000000000000001ee093136f1d9573af75a6a144ad472c457d4687e6e9abc 1.00 MB 2,135 62
429,752 429,752 0000000000000000009f79a2f50763698110738274768411fd08342df1f92064 1.00 MB 2,687 69
429,751 429,751 0000000000000000044d54377de86d816eb2a2d36d6577c7db8224f28acf2568 0.98 MB 193 5
429,750 429,750 000000000000000004850fdd868aa47fd4560f43ee0a43d4ca9888db5dbc65ce 1.00 MB 1,750 40
429,749 429,749 00000000000000000283907c889b17927fb02cd65c3b0bedc2c4a71ab6f8fd2e 0.38 MB 685 53
429,748 429,748 000000000000000000f868703014a3d696f5ad53fdbabbd027974a015374ed3b 0.62 MB 1,167 59
429,747 429,747 000000000000000003e98a2a7859f08ff5bdeb5ff6f6146ee4123af0f54e2d6a 0.32 MB 578 54
429,746 429,746 000000000000000001f5d29227affa82bb74ea16702cadcbb3c7f08ae37531bd 0.08 MB 110 27
Previous 10 blocks ↓
Total Size: 704.71 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: 2,657.94 GB sent, 242.83 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.