Memory Pool Memory Pool Refreshing

48,380 transactions
22.71 vMB
Show Random Selection Loading Transactions
Max Size: 143/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
869,950 00000000000000000002c4e40000000000000000000000000000000000000000 1.00 vMB 3,056 6
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 869,949 (444,998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
424,951 424,951 00000000000000000209d3dfef45ce7fd452abae40fe7decd3a8f6669430fc18 1.00 MB 2,252 58
424,950 424,950 0000000000000000031a807d3079431ac0d161d86505c3983180bec656e020db 0.63 MB 1,547 59
424,949 424,949 0000000000000000044cd812780dd25e36ffc54436becc62e52de8e437825833 0.48 MB 985 57
424,948 424,948 000000000000000001f8aa8194ea1113a371256bb56457ee6d9fd6c4dc956817 0.99 MB 1,585 56
424,947 424,947 0000000000000000017e6b85084c7c704eedaa323208b66030d923fde7abc225 0.12 MB 305 73
424,946 424,946 0000000000000000010ceebe36214c649672e7763ba9ffe9116a44233eda68f5 0.98 MB 186 8
424,945 424,945 00000000000000000299787e545c128559f328956be4640d61a736d0bc286636 0.84 MB 2,199 70
424,944 424,944 0000000000000000002bef71c19e36da57e38cc5197b674383d78f593b0c0218 0.80 MB 1,726 58
424,943 424,943 0000000000000000055ece7d93912a78d24b3aceb2a13fbeb9302211e15575b0 0.99 MB 833 20
424,942 424,942 0000000000000000018c9848d66ae1b4fea9376ad04b94b3983d03c252e0d2a3 0.34 MB 862 73
424,941 424,941 000000000000000001d1846a907f4ff152c99d1ba0c58650992e734fc2c5307b 0.01 MB 31 69
424,940 424,940 0000000000000000007e57a3f9f408ee406f5ba2fc14acfb1bd47412d7f85652 0.16 MB 451 70
424,939 424,939 00000000000000000352b5da94f06e3a03296c9f5b2e7fec58983d025a7016e3 0.01 MB 43 61
424,938 424,938 000000000000000003d4238f15c29e4f9f39237b30bc9737c2a7bbf456f376f0 0.26 MB 580 53
424,937 424,937 000000000000000002840bdff53ea5d50bbf29ddddabc02693675425a0d483f4 0.77 MB 1,369 40
424,936 424,936 000000000000000005256bee0932cda76aeba2563127b10d40c4484d91613606 1.00 MB 2,307 51
424,935 424,935 000000000000000002359819da1faa4f3bd931683c73bfcb6629578e2e55cc29 1.00 MB 2,691 82
424,934 424,934 000000000000000001a6898114be4a28f6ec703dfe74fc5fd6ba7c97db6b3758 0.73 MB 825 30
424,933 424,933 000000000000000001944648088d758ea4d4c4f2341f83e3ce37b26efd627dc8 0.35 MB 661 55
424,932 424,932 000000000000000000d3451dd9cb26a0e0a3f0173eb935250be6249f4b280d76 0.05 MB 114 58
424,931 424,931 000000000000000004f67cc94d5b4c7d65e589fcb1121bd6c42abeb90dddc4f0 0.37 MB 853 58
Previous 10 blocks ↓
Total Size: 699.37 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: 2,162.51 GB sent, 206.07 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.