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Memory Pool

20,393 transactions (3.99 vMB)
  • 1 sats/vbyte = 2 blocks ()
Show Random Selection Loading Transactions
Max Size: 31.47/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Height Target Txs Fees Size Avg Feerate AFR
912,669 000000000000000000022b910000000000000000000000000000000000000000 1,028 0.00775225 BTC 0.28 vMB 1.94
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,668 (769,219 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
143,449 143,449 00000000000004e688d0b67e69eaf9700c603805b936c3989bf7b7e033242fe8 0.01 MB 19 105
143,448 143,448 000000000000071cfdaaf3216df5e69ec0bdf339fcf44569632ea19f7e8669bb 0.01 MB 41 179
143,447 143,447 00000000000005c4993a9c2d68a7f7bcb82bc30d2ca443cb23e98f579c03054e 0.02 MB 43 298
143,446 143,446 000000000000031909d4d1c0d5e668722f3a523a25372b6447b3d1912cb458bc 0.02 MB 55 187
143,445 143,445 000000000000072cf4c3b9c69d8b6c74152d8b28fb99d297822cf3d3019a6255 0.00 MB 1 0
143,444 143,444 000000000000053a5c6396c6a8b5c2c813b02eb78bf24a7b14e49614d5a1103b 0.00 MB 11 698
143,443 143,443 000000000000084fe5309ae34d27fa2ea464cc8ff537eb9a4d2e60811e57a2cd 0.02 MB 46 250
143,442 143,442 0000000000000430b3dd0274d2c24f2151215e4dc1903f4df47b6f5a7abf04cc 0.00 MB 6 16
143,441 143,441 000000000000057ccae2a0619efcf945889e83bdd6ba90bd959a31879390e8ab 0.01 MB 9 531
143,440 143,440 0000000000000468d44ca2b25d9ac04961d2dd831f87467393fbfeb154ec611a 0.03 MB 81 184
143,439 143,439 000000000000022f3eb69245cfa3e52d91b8d0491c55168dd9e723da3a593a2d 0.05 MB 135 41
143,438 143,438 000000000000087737a3c925c286a2bd2979c2ccb8ac616c3ab9e371c5ad9bee 0.01 MB 25 309
143,437 143,437 000000000000046dbb7620963ab9082cda06ce65e1c3a639c811cf8497c54005 0.00 MB 8 76
143,436 143,436 0000000000000494caf63b0473cff432830c2285bd7da592742befb49e0500b6 0.02 MB 26 367
143,435 143,435 0000000000000375f25e0cc5eb41792d389e0670e0f28f6de8738b8bb01bbb24 0.02 MB 60 111
143,434 143,434 0000000000000908b0ed680606e67ab1c908a88c3eb442062aabe01dd20351ed 0.03 MB 50 56
143,433 143,433 00000000000004ef19541e63cc45b5845baacec1b692c73fed07b27debd8c4fb 0.01 MB 19 133
143,432 143,432 00000000000000f0e9f26e05d1685e2f2e3f95b1e0bd0907af4fd4589da8d4fe 0.05 MB 163 66
143,431 143,431 00000000000008a48bd0a7f0eb54dc41d6594c0f7cf79a7b578cb1d24d946021 0.04 MB 92 161
143,430 143,430 0000000000000703f95af4fe048ac86afc39b936a8807ba2d7bccc95eadbbff6 0.05 MB 137 174
143,429 143,429 0000000000000940cc4b3a766e2d0058860b1e3f92f6c7320621241395355003 0.05 MB 139 42
Previous 10 blocks ↓
Total Size: 778.23 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 73
    • Outgoing: 10
  • Data Transfer:
    • Sent: 96.62 GB
    • Received: 0.81 GB
  • Uptime:

Notes
  • Use the search bar at the top of the website to search for transactions and blocks.
  • Memory pool size (vMB) is the total size of the raw transaction data (not including metadata).
  • Block size (MB) does not include block header, tx count, or coinbase transaction.
  • Feerates are in sats/vbyte.
  • AFR = Average Feerate

About

This is a basic blockchain explorer for exploring Bitcoin data.

The main features of this explorer are:

  • Basic. The data is laid out to try and represent the structure of raw transactions and blocks.
  • Fast. I've made the pages load as fast as I can. If you can't be pretty, you might as well be fast.

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:

  • bitcoin-cli getrawtransaction <txid>
  • bitcoin-cli getblock <hash>
  • 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.