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Memory Pool

42,452 transactions
26.68 vMB
0.06845882 BTC
Random Selection Loading Transactions
Max Size: 139.53/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt c0018f7083ba6c4d30c1fa6c8a6a72cb5c6cc5b4dac32feaaf882feb68514883
Version 20000000
Previous Block 000000000000000000009172c47a169670d4fbb39e581fcbeb28ccbe02f86130
Merkle Root 4860e6ba8a980782823ad89fb9d1b84b59f74d29e4b034ea4817cf204d8c3b9b
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,556
Size: 1.00 vMB
Total Fees: 0.01930900 BTC
Feerates: 101.59 > 1.93 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,870 (405,176 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,694 509,694 00000000000000000023cc833527a204d52af2c0e642a71074cc3e3653bdcc09 1,159 1.00/1.00 vMB 11
509,693 509,693 0000000000000000000077141a117035d4a07161b9493d56d89910be734796cd 2,587 1.00/1.00 vMB 53
509,692 509,692 000000000000000000389537f24779d4ae5c0056f0b79467f0828dc55dcf4c6a 2,589 1.00/1.00 vMB 96
509,691 509,691 00000000000000000061580f1336d2070e5ac4ad87df9c69f22a702043dc3df1 527 1.00/1.00 vMB 11
509,690 509,690 000000000000000000161d10d9502e6815feeff1f669bbfcb14b8b0b98713eb8 660 1.00/1.00 vMB 17
509,689 509,689 000000000000000000069b5c69929c45acc2198f0028a26b38aed6c3665039b6 2,136 1.00/1.00 vMB 60
509,688 509,688 000000000000000000430b7715ee276993fc9407744c9a93e67c2749564181b0 219 1.00/1.00 vMB 6
509,687 509,687 0000000000000000002e44d6dced434b7b2501d5ecdea1fea9e8743697d04ff3 822 1.00/1.00 vMB 18
509,686 509,686 00000000000000000058271608bec78116c199a5abc86b99108503bba0dc751a 831 1.00/1.00 vMB 24
509,685 509,685 00000000000000000023be1557b0f9c5965857b03a37541820ce1df84f51c808 397 1.00/1.00 vMB 8
509,684 509,684 0000000000000000004d1bc2a5689712a210f06c71ff515588f5cd669feb2bb0 1,248 0.46/1.00 vMB 75
509,683 509,683 000000000000000000583dd040e681889b96b1799708ba2dc2bf5e572a2f14dd 1,112 1.00/1.00 vMB 13
509,682 509,682 0000000000000000000e76b2197127f530843e0b1ebd72bca95caaa8a46a1ec4 1,295 0.62/1.00 vMB 69
509,681 509,681 0000000000000000004e33948c3c024936bb990b8f4b7722fc9c184072e8be49 204 1.00/1.00 vMB 5
509,680 509,680 0000000000000000002aacd7267062598134232647759b9dcb141dbc0afe34fa 1,445 1.00/1.00 vMB 34
509,679 509,679 000000000000000000449dd187f4dd1f0438c1338341181f32dc9c482405960a 1,256 1.00/1.00 vMB 37
509,678 509,678 0000000000000000002758fd77f3309547e2d3602ed3e62186a3bd9e8a5383a2 545 1.00/1.00 vMB 14
509,677 509,677 0000000000000000000b93790c500c181a0feae6cd381c7b5eeb9af7b120dd4a 2,568 1.00/1.00 vMB 60
509,676 509,676 0000000000000000002bc5c2a5defeaeb4218a9024e3d30442ae5bbfc0c2d16a 1,337 0.67/1.00 vMB 40
509,675 509,675 000000000000000000596617e96fb91aed69863176d9e1c61221f3fbeece2460 2,688 1.00/1.00 vMB 84
509,674 509,674 0000000000000000003c2967771817dc9c2fbef5e67ccb4e0581efbfbfcfb97f 1,475 1.00/1.00 vMB 41
Previous 10 blocks ↓
Total Size: 782.16 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: 653.27 GB
    • Received: 13.85 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.