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Memory Pool

40,397 transactions
28.21 vMB
0.06159168 BTC
Random Selection Loading Transactions
Max Size: 144.00/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1142e568562c98cdbc8f863706744450940aa6c490f76abc66eea29d2905e631
Version 20000000
Previous Block 00000000000000000001064b98061a9986019af96532560f736a38d93be7743f
Merkle Root 0d8f2e5b15c86e7636a305f2c6e007eb3c680108e6cb7161ad8e8e818668a6ff
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 5,255
Size: 1.00 vMB
Total Fees: 0.00715365 BTC
Feerates: 87.72 > 0.72 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,630 (504,375 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
410,255 410,255 0000000000000000014f064aa459a3e88ae72c43ca8691a597f8a4dfde48d6d0 725 1.00/1.00 vMB 19
410,254 410,254 0000000000000000053b69e7abd7d7083c8e7cddf4e3acb90cdf09a0dd8b4671 679 0.27/1.00 vMB 43
410,253 410,253 00000000000000000442f95b458045f9276f22ddec5ae3668eefd4f15698f8c3 989 1.00/1.00 vMB 19
410,252 410,252 00000000000000000588ee1040f6004bbcff138abaa52b707afab2f3037a2f8d 3,187 1.00/1.00 vMB 51
410,251 410,251 000000000000000004b038d272f3bd2132fd31986ecbe7fb8a83a0d61d27ae5b 669 0.54/1.00 vMB 17
410,250 410,250 000000000000000004185dc1b79bb48cb375c18ffa99e7aefa3ba7790571cbca 1,408 0.73/1.00 vMB 34
410,249 410,249 00000000000000000304073a49a41f7d5fbcbf6d236f6eb542c33ab59c76cd6d 335 0.17/1.00 vMB 38
410,248 410,248 0000000000000000060d02efab20994ecb8d25191351c64d774f2d59c77ed675 2,450 1.00/1.00 vMB 41
410,247 410,247 00000000000000000322953be68e1ec5815ad078221999a1d0af8998ddfd6a8b 634 0.67/1.00 vMB 17
410,246 410,246 000000000000000005e4f0a786fdfad9f7e1f9a165bf61394d84c71c23314620 880 1.00/1.00 vMB 19
410,245 410,245 000000000000000004f234e3376e99671a93777039396a465170215f6a2aeca6 341 1.00/1.00 vMB 10
410,244 410,244 000000000000000000af6e8eccdeeb770e3eda1d93f063d471fb2828e1cad831 251 1.00/1.00 vMB 9
410,243 410,243 000000000000000004d5ca5ae973dab7a133f722c3556ce3c578de7e366651b0 1,666 1.00/1.00 vMB 30
410,242 410,242 0000000000000000044beae785863a65b29d9ad906a193bd5c278d787e731929 15 0.00/1.00 vMB 56
410,241 410,241 000000000000000000898466ac6ab7a80db695ce2b405133a2911cae12de65e7 1,391 1.00/1.00 vMB 28
410,240 410,240 0000000000000000037e3be1f83d8e1aae5733653e84d88647a0ba6d2f497dec 1,794 1.00/1.00 vMB 27
410,239 410,239 000000000000000000c747fff29f64cb1b0a8dbb2c318fba2780cc75322eb7be 2,240 1.00/1.00 vMB 75
410,238 410,238 0000000000000000043bb8260bf545173f3dffce5b1e3e43ae9555e20e40167e 2,671 1.00/1.00 vMB 60
410,237 410,237 000000000000000000b90eadb1c271c1256cee17395d6f525c834780db2fcfec 1,452 0.99/1.00 vMB 29
410,236 410,236 00000000000000000394ea9764401d36375cc8e29b307d05304d928e16e22ea9 2,327 1.00/1.00 vMB 62
410,235 410,235 000000000000000004062936803a43e7171edb7598ee6e6fd7db573b2af6f4d6 1,518 0.75/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 781.74 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 112
    • Outgoing: 10
  • Data Transfer:
    • Sent: 630.34 GB
    • Received: 12.02 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.