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Memory Pool

74,121 transactions
20.09 vMB
0.04998114 BTC
Random Selection Loading Transactions
Max Size: 135.30/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 1af8b34fff8fbbac1bbc08cfad02911742b845d34391a9c14c828bfc1a4eef9e
Version 20000000
Previous Block 000000000000000000003f33d8a803536d94ea571231a957ca3aa26e1c362027
Merkle Root 09f1b8a7e73e1eb93fb2300b2bda5cc48b878347ffbaa9caaeed46836f080c5d
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 6,845
Size: 1.00 vMB
Total Fees: 0.00631660 BTC
Feerates: 100.53 > 0.63 > 0.29 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,001 (878,348 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
37,653 37,653 0000000077feca6f197ffac26620de59f27a28ffc778594dfe756ee422e357ac 1 0.00/1.00 vMB 0
37,652 37,652 00000000b76164f5fce1ca3d5f410911a888033356bfb5a20bb672c248a4d1b2 1 0.00/1.00 vMB 0
37,651 37,651 00000000990226c00a8317b95000a32f919ae27b624288840e76719209a949c4 1 0.00/1.00 vMB 0
37,650 37,650 00000000643596a8cb0fc3ff8b086870a15cd47247b93d371b45c433ef0aff2b 1 0.00/1.00 vMB 0
37,649 37,649 000000001b1da5b1ffe906685712dea41fed9d1e1350323d401b309c7638e67b 1 0.00/1.00 vMB 0
37,648 37,648 000000001fb9e889fa7492b2490daedca96150712eb50c419be9161d5565165b 1 0.00/1.00 vMB 0
37,647 37,647 00000000541dab7f1c0c4385ea8baac30640508d02a86dd6027015db4c825b6a 1 0.00/1.00 vMB 0
37,646 37,646 00000000b0015f6452b0a28d22523701ae953c5294403287673f0809d847dc05 1 0.00/1.00 vMB 0
37,645 37,645 00000000ad4f4168b430effac5935c3959093d4d0f6b843823cea8b38c68bbd8 1 0.00/1.00 vMB 0
37,644 37,644 000000005557f72441909d63cd14526ba0503acb0e029f7ff968f009c1cc7fd7 1 0.00/1.00 vMB 0
37,643 37,643 000000009198eef7ce2f6a1aee182bef422b4c389425b56a17b812d34c3dbd88 1 0.00/1.00 vMB 0
37,642 37,642 0000000078fa1335ad853e02192e2ce6c4094dcb0140892b9f2c6d7dac3ca08c 1 0.00/1.00 vMB 0
37,641 37,641 000000000fb60ac698c822d7c4e2ebe5345e04039040055767c979be7400fb20 1 0.00/1.00 vMB 0
37,640 37,640 00000000b0359e6a64378aa3bcaa00a02a74045e557e1e969ce2cbcbffddfe51 1 0.00/1.00 vMB 0
37,639 37,639 000000007ee876511eda20c76ebcb52a6aa88a577ebe0e119920a97d4f067c72 1 0.00/1.00 vMB 0
37,638 37,638 000000003c2e0bd2b7eb45609d891261e66d412f501d7186a3f6d1a0f6a0c117 1 0.00/1.00 vMB 0
37,637 37,637 000000003a1dded1e84e3aaf8e71916963ba14188bbf798c91407df9015ca9b0 1 0.00/1.00 vMB 0
37,636 37,636 000000001e7a29677716e602b0d981524c7bf93be18b64b6b39d1eb997edea33 1 0.00/1.00 vMB 0
37,635 37,635 00000000720b3c949f688a49a49986fd11abe4e055e4d8000946c15ab861e328 1 0.00/1.00 vMB 0
37,634 37,634 000000001aceaa809b9b8a5b8c3f2202ff1b39847137868b2a70f959de07bd64 1 0.00/1.00 vMB 0
37,633 37,633 000000006c45e3eb3d29a0be99841e3ebddeb2e8fc1ccbb70e3ec94839a0f09c 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.12 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: 808.02 GB
    • Received: 23.24 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.