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Memory Pool

81,128 transactions
29.81 vMB
0.10433714 BTC
Random Selection Loading Transactions
Max Size: 180.32/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 0823421e3308f4379352720cb0b7e4ce3ee06f374c63505753f3b9461318f360
Version 20000000
Previous Block 000000000000000000011fe80ab0efc0f5275ceb3cd290b68a57004395140fae
Merkle Root 30cd9031ec65ae8a3e99ce15625685994f93ec90fec5f6d3f3ad69b2f86e52f3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,079
Size: 1.00 vMB
Total Fees: 0.03910492 BTC
Feerates: 146.36 > 3.92 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,108 (514,496 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
400,612 400,612 0000000000000000038f1bc06eb746b16892265364c4844aa6fa07438a4e2361 1,540 1.00/1.00 vMB 26
400,611 400,611 000000000000000006813ba204d8fbcc784f4904b3d119dbd9d6c78bc8e5bc03 1,931 1.00/1.00 vMB 38
400,610 400,610 0000000000000000032baa7f0ba45e966d75ff1d39b02bb2af95cb36b62a4718 1 0.00/1.00 vMB 0
400,609 400,609 00000000000000000284921598195320b5b27db6a9546db7d26c4ef7c7f7b80b 2,158 1.00/1.00 vMB 36
400,608 400,608 000000000000000006b40000ece08c933cb5597cadaef57ea93f33201b97cb18 2,557 1.00/1.00 vMB 52
400,607 400,607 00000000000000000061ac93b7eb9475a69aea1318739ee3b19f0f70106f9658 201 0.07/1.00 vMB 169
400,606 400,606 000000000000000003a9df35de0dfb9e3928295396702d927202c4a0f76263f7 16 0.01/1.00 vMB 130
400,605 400,605 000000000000000002e142358c61ee0095130f7ab0761adaffe86182c6380976 1,929 0.75/1.00 vMB 56
400,604 400,604 000000000000000003c4fc994e7cfa89c882b91e6e2d4ba9ebb828b3fa2fe4b9 1,773 1.00/1.00 vMB 32
400,603 400,603 0000000000000000010b9ebc88b1619303ec6bbf397ae928d19c9bdbce4614b2 1,704 1.00/1.00 vMB 27
400,602 400,602 000000000000000000e19d15a372b9c6c328aace2e1a95159fd77e277c92ab94 3,093 0.99/1.00 vMB 45
400,601 400,601 0000000000000000027d40b4b283dec051885a863b78c67e9b0c90ebb84479f0 2,499 1.00/1.00 vMB 79
400,600 400,600 00000000000000000571737c08fc16940e49b16ca837fdc7da3985f27bc12d05 1,087 1.00/1.00 vMB 29
400,599 400,599 000000000000000004cc4a86ead2869f92b8c162a6d0b2309e868be826c7b4b3 2,293 1.00/1.00 vMB 34
400,598 400,598 000000000000000000e6f0ab4c54c31b71aaaf9dd0f4f947632fd2f64bec29d3 2,415 0.95/1.00 vMB 60
400,597 400,597 0000000000000000018f9ee69099eeb12f560207fa28f17ff0e3a7c81e654d1c 1,961 1.00/1.00 vMB 43
400,596 400,596 0000000000000000018796271f8e8062b8caf22a6e57a06351393d3fb439f4f6 2,462 0.75/1.00 vMB 51
400,595 400,595 0000000000000000045f7098ee083adea97366677bb2015ab201378cecabc590 2,841 0.93/1.00 vMB 69
400,594 400,594 000000000000000004354c3f75408d879e6392c811fed8a83abdcec3f494082c 2,574 1.00/1.00 vMB 85
400,593 400,593 000000000000000001a215837f4055be05aeb35ebe347757d00c3de6c465a28c 1,106 1.00/1.00 vMB 30
400,592 400,592 000000000000000003a46a369f3e6bea34801e21cded30f736b5ffe68bb3956d 894 0.99/1.00 vMB 27
Previous 10 blocks ↓
Total Size: 782.58 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: 671.30 GB
    • Received: 15.90 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.