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Memory Pool

73,749 transactions
27.24 vMB
0.06371419 BTC
Random Selection Loading Transactions
Max Size: 166.43/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 4ca1b3d3847cc7f8346413f3df7f33ea25966047328338ede7a2447426c6e3a0
Version 20000000
Previous Block 00000000000000000002102afa1db3081518716f594315bc6c7bf9736cdf6fb9
Merkle Root b6a03b22a9d8ea02c9c35e27fe5095f2d7de15112ecee4718f4eaca08d597112
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,813
Size: 1.00 vMB
Total Fees: 0.00592887 BTC
Feerates: 73.20 > 0.59 > 0.28 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,258 (247,738 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
667,520 667,520 00000000000000000005dd1b412556969956c84e47dd5f8fe1450a23e7523641 2,134 1.00/1.00 vMB 111
667,519 667,519 000000000000000000060fbf8f8a95ae30d14275b3bdd2b6c4e4f0757136488e 2,062 1.00/1.00 vMB 49
667,518 667,518 0000000000000000000c02c32e7bde717c29e1230b67c738a014ed1320c7dec4 2,382 1.00/1.00 vMB 10
667,517 667,517 000000000000000000093ac891b0686cf15d2b680bdf5bbbf606c676079efe15 2,538 1.00/1.00 vMB 43
667,516 667,516 0000000000000000000aef67562e40606421ac717de9fa1b58e50b9f5b2f8445 1,227 1.00/1.00 vMB 65
667,515 667,515 0000000000000000000ba423ca73fb5fab22a1e775839cecf0dab8cbb3c97680 2,780 1.00/1.00 vMB 96
667,514 667,514 00000000000000000002afcfc398467fb8a0fa60d3add62c28d1b6e4c2c649bc 2,728 1.00/1.00 vMB 91
667,513 667,513 00000000000000000002e3beb3d2b6e9142e25bf05e14d66077ed8e58d666fa9 196 1.00/1.00 vMB 4
667,512 667,512 00000000000000000000e4b838735ac9a6b64f89a29cbbc5cfa28caeae74bd91 1,047 1.00/1.00 vMB 14
667,511 667,511 000000000000000000037177bf48ff6793d58d3c0f6a4a188af6de6e97fbe475 1,932 1.00/1.00 vMB 56
667,510 667,510 000000000000000000052b0b8757171d33a8a32db8dfe89a7dcea572bb0811fd 2,405 1.00/1.00 vMB 21
667,509 667,509 000000000000000000064aed7a8779a4bb9e6e8fe98f9a150cb19bc0f54706ce 2,422 1.00/1.00 vMB 51
667,508 667,508 0000000000000000000210ee6cfbd02c34d72fe10cc9f12e4d72052330256778 1,439 1.00/1.00 vMB 76
667,507 667,507 0000000000000000000bc60440a359a761e7b8dc191bd15cbaa39654381b1a77 2,357 1.00/1.00 vMB 110
667,506 667,506 00000000000000000008e4c3413add6cb9516e7e744e7f2a3755193ce06c7656 2,327 1.00/1.00 vMB 49
667,505 667,505 0000000000000000000456735eabc20844c68323707f1b558089d7b3ec83fa19 1,930 1.00/1.00 vMB 45
667,504 667,504 0000000000000000000168ecfe2811a62e0aa8bea029bb989fde105f60b0d6bd 1,493 1.00/1.00 vMB 5
667,503 667,503 0000000000000000000c870a3991116fc5eef5de04dc4bbdaf4be99aa381dc10 2,109 1.00/1.00 vMB 63
667,502 667,502 000000000000000000084846dbd7f5de79c0c65bde9d0ac76bf137e84147f5fd 1,916 1.00/1.00 vMB 32
667,501 667,501 00000000000000000002fb15edcb06667228bc4540aa6d70209f750374e71280 2,206 1.00/1.00 vMB 48
667,500 667,500 0000000000000000000ae0eca1959456e0bd9b091fcfccb39d5a1185164d0b89 1,352 1.00/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.84 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 114
    • Outgoing: 10
  • Data Transfer:
    • Sent: 711.99 GB
    • Received: 17.15 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.