Memory Pool Memory Pool Refreshing

58,990 transactions
27.96 vMB
Show Random Selection Loading Transactions
Max Size: 161/200 MB
Min Fee: 1 sats/vbyte

Candidate Block Candidate Block Refreshing

Height Target Expected Size Txs Avg Fee Rate AFR
870,842 00000000000000000002c4e40000000000000000000000000000000000000000 ago 1.00 vMB 3,596 9
Show Transactions Loading Transactions

Blockchain Blockchain Refreshing

Tip: 870,841 (31,410 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Fee Rate AFR
839,431 839,431 000000000000000000019978ccd6ec9193efbe8d6e75598587c475993facc691 1.82 MB 3,075 50
839,430 839,430 000000000000000000029c6725168c24571fadbf69afde68131108d70cc4bd81 1.81 MB 3,024 53
839,429 839,429 000000000000000000011b3aa81193acdb859e1e4782bde4c69d4a2640886996 1.73 MB 3,359 93
839,428 839,428 0000000000000000000300a3d38bbab30b55c8dc259ab5ac0e72e64f8774c3de 1.83 MB 3,321 54
839,427 839,427 00000000000000000002965db2195ec73e9ea795e6e63d794c5d403c2948879c 1.75 MB 3,379 70
839,426 839,426 000000000000000000003921682c504934dee55f0e68fc315b492a657447f907 1.98 MB 3,215 50
839,425 839,425 00000000000000000001d2a488b3401a71dfa770eccd24144c7dd000fab4d3ec 2.01 MB 2,870 45
839,424 839,424 0000000000000000000082b0c4f87256bb5a3bdc789e59c24c4d93607b2f2e0b 2.19 MB 2,949 39
839,423 839,423 000000000000000000009f4fc4e7e8358aeab8b8fd874aa061762e876211ef74 1.78 MB 3,179 30
839,422 839,422 000000000000000000020e181d921ffc1e70951b3b8e7fc25bf9dbc0cde27a18 2.03 MB 3,114 52
839,421 839,421 00000000000000000001c1d64da587c325708e93267d26f8d6d77a82c2848d96 1.99 MB 3,136 42
839,420 839,420 0000000000000000000061a547e4677a17f36ec038747f52d62805872a3b7dd7 1.81 MB 3,541 68
839,419 839,419 00000000000000000000a5ddcb38e46d1f2264f3c611a8c0477f281f42c66f67 1.86 MB 3,114 51
839,418 839,418 00000000000000000001768d9c7a25b908cca247dde55be7ae4090174b5c4aa2 1.81 MB 3,365 78
839,417 839,417 000000000000000000004419c8a73e904cc309428f88ffdf184bc9d81dad2de3 1.98 MB 2,937 45
839,416 839,416 000000000000000000026a53329242d7a351b38f7ef8e01d43565888631f3d77 1.98 MB 2,518 59
839,415 839,415 0000000000000000000118f2dc060dade8da9a018b08423bffa33ed80daf470e 1.79 MB 3,458 72
839,414 839,414 0000000000000000000136ed5a95b78d0cc6153f60e861f08919293cbd7beab6 1.84 MB 3,573 74
839,413 839,413 00000000000000000001504bf03b70e27c7822813014a0af0b17bd55e6c5b877 2.04 MB 1,975 41
839,412 839,412 000000000000000000024bfa370073c1bbc7735dbf6cb716d7a5e47907e5f95b 1.86 MB 3,326 51
839,411 839,411 00000000000000000000453833020ca4f7ab26d326c4d3b23915abdbbed9ad18 1.95 MB 2,997 85
Previous 10 blocks ↓
Total Size: 701.05 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: 2,398.71 GB sent, 217.59 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.