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Memory Pool

20,070 transactions
24.37 vMB
0.06156517 BTC
Random Selection Loading Transactions
Max Size: 115.29/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt b30238f1d019433b5b45cc908e76384b04ad011817f7b80453651662ca688891
Version 20000000
Previous Block 000000000000000000020b4434e5e98aba91d37f341a1a0ca1145b7f6d72946b
Merkle Root cdecbaa91514cd451e5a21659e51c1f7fafe52de07f868f3e5c1caa7981869dc
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,823
Size: 1.00 vMB
Total Fees: 0.01814673 BTC
Feerates: 301.07 > 1.82 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,296 (786,146 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
128,150 128,150 00000000000022b380c95a519f95034bf0470637c4f97e5347e4089bc21821e3 19 0.01/1.00 vMB 1,014
128,149 128,149 00000000000000625ab95b4077f2b93d2653c6be7ba900eead001fbb95ee3fcd 10 0.00/1.00 vMB 0
128,148 128,148 000000000000244ac960904dd8df131acba1df7282c29de1f9e2957e7024b470 29 0.01/1.00 vMB 809
128,147 128,147 0000000000000fb4852a927e2505a33b3eeeaa9f0519ae1d600ab78241eae28d 14 0.00/1.00 vMB 15
128,146 128,146 000000000000172243993d854cfe86f4a998320c39ed785c966a29a650a57096 23 0.01/1.00 vMB 7
128,145 128,145 0000000000002148fc6fabe51a9cb862c95e1144ed26e5ed2323ccebfa7354af 16 0.01/1.00 vMB 196
128,144 128,144 00000000000014bada6bae504c295c699f228db5a4ced6242e0cb3aaa8e629ca 17 0.01/1.00 vMB 1,339
128,143 128,143 000000000000121d2d625aa7171bca2a9c209008d62fb9dbce318c79e363c874 15 0.01/1.00 vMB 655
128,142 128,142 0000000000001b089f447411a5fbc570a649ca56b65830fd28fc7e884fcaf0ce 23 0.01/1.00 vMB 805
128,141 128,141 0000000000002191bcba2692633c594bd81b6aa36472c6e8591ac8d0c471e885 32 0.01/1.00 vMB 1,018
128,140 128,140 000000000000019992ac599152358ceb7648cb2ac720f981f393c10b12d3f872 11 0.00/1.00 vMB 0
128,139 128,139 00000000000025e03b921d48eed391ba7b2c4d75cd86b5ddb658ccaf67efb1ec 11 0.01/1.00 vMB 172
128,138 128,138 0000000000000985b2bcb0c2550e22632e9b47a71ce557bc900f043a1d168378 70 0.02/1.00 vMB 344
128,137 128,137 0000000000001fbc3b6a311ee33b76502d5950d230a3bb42dbcba15070e6c1dd 17 0.01/1.00 vMB 2,156
128,136 128,136 0000000000000baed0eb6d4a64d2e0b7e573ca27599bd07218844a8ab26225fe 7 0.00/1.00 vMB 676
128,135 128,135 0000000000000c8c3396b62b495ce1278024f28eea55c91321070b253e1b6792 25 0.01/1.00 vMB 7
128,134 128,134 00000000000003d6264c7247b5e34a4440eff3e5317fe30b202925ccf2cf60eb 39 0.02/1.00 vMB 739
128,133 128,133 0000000000001564a7019b003bc0853898a3834274349e3d846bc2cba10a6d65 4 0.00/1.00 vMB 1,467
128,132 128,132 00000000000018320721f3242f2bcbbf008bdb864c7d7eb1c9470abeecf5ae9b 37 0.02/1.00 vMB 452
128,131 128,131 0000000000001e30bfae46d48c49996133afd91dd2aee4e21691b6d8f35fa460 19 0.00/1.00 vMB 822
128,130 128,130 0000000000000d492f33b91491825e8145d4f2c597874f81287c3d791a0ed920 22 0.01/1.00 vMB 304
Previous 10 blocks ↓
Total Size: 781.12 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 580.37 GB
    • Received: 8.95 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.