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Memory Pool

77,509 transactions
29.54 vMB
0.07194806 BTC
Random Selection Loading Transactions
Max Size: 180.41/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 51555c4bbccdb783b65a8ca2ebd5d07a0c8b8fbeaee52a329d5fbdbad7a107fa
Version 20000000
Previous Block 00000000000000000000cf3f5f15c57b2e8fb71d527029774760b564239aaa9b
Merkle Root c9e20c6b67bbb2e0668ab9f7fee2d0675d0ced3f98fe6d286ff89078e38435fc
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,300
Size: 1.00 vMB
Total Fees: 0.00675629 BTC
Feerates: 75.20 > 0.68 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,400 (276,643 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
638,757 638,757 00000000000000000011273f9631050bc37fc11ce795e4d23bce35ac3c9f3392 2,364 1.00/1.00 vMB 48
638,756 638,756 000000000000000000011604283f231be13b3797907a0b97ac0a6bc20b5bbdec 2,114 1.00/1.00 vMB 66
638,755 638,755 0000000000000000000a6db8bb0e87b0a8abf8543053610077a54f55984738d3 1,537 0.62/1.00 vMB 21
638,754 638,754 0000000000000000000fe3de1ea8c5f60448b594db082e532893126d7439a2aa 623 0.35/1.00 vMB 25
638,753 638,753 000000000000000000011fd17522cd32eed945bdacdcaf9748de13c99763da0b 312 0.12/1.00 vMB 29
638,752 638,752 000000000000000000009d45f14f8516c93d511916c1189a3406020ab1a8d2e3 639 0.52/1.00 vMB 13
638,751 638,751 000000000000000000058f456b9215c1f038e406f40700acd795fe71c33ab3a2 1,579 1.00/1.00 vMB 8
638,750 638,750 00000000000000000010228f5608ec8ed3472da7b69f457d329bfd575a2735cd 2,285 1.00/1.00 vMB 3
638,749 638,749 00000000000000000000c8114ad33d6403188f2b283adb960d52348e0c0fc772 2,213 1.00/1.00 vMB 39
638,748 638,748 0000000000000000000133d670a70e620fa748f0fd0614f0b4ef8fa8ac364dd0 2,448 1.00/1.00 vMB 21
638,747 638,747 00000000000000000003b6aa80a376b8c1a1a178efcaa947a39e3bf27234b9d7 2,253 1.00/1.00 vMB 26
638,746 638,746 0000000000000000001128a63dd2f1dd396c075a8dc0dd0fc252fe7916173a4d 2,404 1.00/1.00 vMB 24
638,745 638,745 0000000000000000000373dd2fe3f0a7db469678acbf3f5e4758c5d027420bf5 1,661 1.00/1.00 vMB 52
638,744 638,744 000000000000000000116b954a722a0bc6d1c7ab1e249c483c367eff54d3951f 1,598 0.58/1.00 vMB 13
638,743 638,743 0000000000000000000fc4f224ae10a6fe4737afecb4e1d2b3ea647dc93480fd 2,408 1.00/1.00 vMB 28
638,742 638,742 0000000000000000000af7929ae901687aa60ef08beb496203a60d4c64bdf52b 2,319 1.00/1.00 vMB 33
638,741 638,741 0000000000000000000050ec16e0026014e937aaa9d069dc3dede33a450fd99f 844 0.37/1.00 vMB 22
638,740 638,740 00000000000000000008584e6ca8ddfb21746e97aa5118bf170e3d0857e2d868 438 0.23/1.00 vMB 24
638,739 638,739 00000000000000000011986196b47b93643bf43b7405e713edf0569480b8179c 729 0.32/1.00 vMB 29
638,738 638,738 00000000000000000002c1b04a5c6853307e8f09b5ef72e7b6325ce8729c5c49 446 0.18/1.00 vMB 28
638,737 638,737 000000000000000000041e6590a3df6048d4b44fd83fc359d91ac84a2e0b4bb4 1,893 0.72/1.00 vMB 22
Previous 10 blocks ↓
Total Size: 783.08 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: 721.16 GB
    • Received: 18.35 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.