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Memory Pool

29,092 transactions
5.46 vMB
0.02339897 BTC
  • 1 sats/vbyte = 4 blocks ()
  • 2 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 43.44/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3b63e621ebbba42318b078f86832a7393871fc011d704453d9987a082ef9fa89
Version 20000000
Previous Block 000000000000000000016599a87148a9e7594585cd473996ae72c110e2f10436
Merkle Root ac79a33c78fa50e4f5dc361fd479468b1d879ba783dc8b71350bce529ddb6711
Time ( ago)
Target 000000000000000000022b910000000000000000000000000000000000000000
Nonce 0
Transactions: 875
Size: 0.28 vMB
Total Fees: 0.00987505 BTC
Avg Feerate: 2.21 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 912,940 (769,184 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Time (UTC) Size Txs Avg Feerate AFR
143,756 143,756 000000000000066f4238f2e9873556d31f4bf360fea9b5bccbecd32634989594 0.00 MB 7 550
143,755 143,755 00000000000001a3096409421a2ea2ee0367aa86a10217b10493262a292de615 0.01 MB 19 758
143,754 143,754 00000000000001503a87456266aae0e0dd706dba5c083f552e8c44334c4fb1b5 0.01 MB 20 455
143,753 143,753 00000000000001e0f2c1ad34730b568bf357beeae1e947148870337936ef10a8 0.01 MB 18 28
143,752 143,752 00000000000007edcef01655c0de2188f25c29a717fc5b07c811a9775d4bb3c7 0.01 MB 23 68
143,751 143,751 0000000000000891cb7c76041f13310d1686b6817d54f23acac3e7bf5740feb3 0.01 MB 28 313
143,750 143,750 00000000000003dcd685eb78b9b667e3b2630bdba4e5d129937b3d7f83a13b7a 0.03 MB 82 656
143,749 143,749 00000000000005f8edd6c6084277c1ea3f08173b3e9b56c3575a47d92ac39061 0.00 MB 13 32
143,748 143,748 000000000000084e645f6f38aa3066034e9a55d4e82a6a3d9a1b81ceb8171cbd 0.02 MB 64 103
143,747 143,747 000000000000047aa77277a236d6d3eb61f43f6456425be5b10076be1c098823 0.00 MB 3 0
143,746 143,746 00000000000002caeff1ebc0214761135032bf58d3971149cba9d9c342f21d92 0.04 MB 89 88
143,745 143,745 00000000000008490b5cd3728409b8569b2268119a3ddfff04db77241a2c51c0 0.00 MB 8 291
143,744 143,744 000000000000052ffc4364f0f42a7bdcf760000a667ee9987d1fbca932f5bf0c 0.01 MB 36 75
143,743 143,743 000000000000056f86dfaeb2765c8f56e21c409069e7022d9e8bb42a8d04eb45 0.01 MB 28 323
143,742 143,742 00000000000003e0cfdad0eecaf120b85dcc915ec96edb16f7f75a961b7f7c99 0.01 MB 7 38
143,741 143,741 0000000000000821ffb4e73ae38ca0d2dd1e37aac944c03082045c38849e5498 0.01 MB 28 0
143,740 143,740 0000000000000166623d29f576f0ac7a320f4248fa756de9706b91b26a8c275c 0.00 MB 12 35
143,739 143,739 0000000000000810cda671a615f550d44f593bfbb272811fa92dba27ecb24b47 0.01 MB 43 27
143,738 143,738 000000000000074dde8f90be1657f663664a59b408e42618e157fcb4f7e7f1d3 0.01 MB 22 59
143,737 143,737 000000000000068f062909d9e3c3873f7681c79a78ea66968f1b95c88cbce361 0.00 MB 10 106
143,736 143,736 000000000000034624af9fb50da391ccb844bfacf083cc7a727aa94f096ac139 0.03 MB 60 90
Previous 10 blocks ↓
Total Size: 778.74 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 111
    • Outgoing: 10
  • Data Transfer:
    • Sent: 337.33 GB
    • Received: 2.93 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.