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Memory Pool

77,863 transactions
29.38 vMB
0.08805858 BTC
Random Selection Loading Transactions
Max Size: 179.27/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 76730e790fa4db8843b75a4db0a8880af22701cb9f2e0303dc3738491d335ffd
Version 20000000
Previous Block 00000000000000000001873758786023bce526cc548acc0e4523a6e0d9f02e45
Merkle Root a38a7cba4f7286bc59150ea305d0664afa12f234c61356a25e34344d82c35586
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,707
Size: 1.00 vMB
Total Fees: 0.02358600 BTC
Feerates: 301.35 > 2.36 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,242 (405,387 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
509,855 509,855 00000000000000000031a2a80a232b7bf73abfa2529cbd5d5ecdc2d7261901dc 289 1.00/1.00 vMB 8
509,854 509,854 0000000000000000002b9da46fe298330cad81574d2b5bac5816031678155671 1,402 1.00/1.00 vMB 8
509,853 509,853 0000000000000000000203b00e09aa815072f4ed45bdc3210e452246ffdc9d85 2,457 1.00/1.00 vMB 94
509,852 509,852 000000000000000000086bda6a95bbc040ec9587f12233b61bdd2b55ae4353cb 642 1.00/1.00 vMB 19
509,851 509,851 00000000000000000050fa096efaa16725f62d404880ae783a962dd4ba33b341 500 1.00/1.00 vMB 21
509,850 509,850 0000000000000000001fa8d00e95d6ed78863b4f99e1e9d9c3f05386f7dd1804 159 1.00/1.00 vMB 7
509,849 509,849 0000000000000000004956caedf7bf8ddb5827a7a0b50e54c70e38dcf4af5f40 1,807 1.00/1.00 vMB 44
509,848 509,848 000000000000000000467af08dc436c11dfe1c49d62510aad9753ea3bcd30dc7 322 1.00/1.00 vMB 11
509,847 509,847 000000000000000000596f3c6fdeec3f3dbfab9efeb07b3fd853c227540e5691 655 1.00/1.00 vMB 17
509,846 509,846 000000000000000000289eb51b6eaaf56aeead86c34799e6273f9b6a8cee6977 1,438 1.00/1.00 vMB 33
509,845 509,845 0000000000000000002db3a4bac70805588eea4993c869a81723e64db8c746ed 574 0.21/1.00 vMB 47
509,844 509,844 0000000000000000002d89990a955397ac4720a0fe887bb013df6a80733c86af 2,886 1.00/1.00 vMB 78
509,843 509,843 00000000000000000056d2caa5be5cd26844140a417c3cfe5e76cd91f00dea62 382 1.00/1.00 vMB 11
509,842 509,842 000000000000000000132e5bdfd7f08054e07c05d38e0b0af68b48677e158e56 1,701 1.00/1.00 vMB 39
509,841 509,841 000000000000000000466682920a7826cfcb02cc4b2cc5d41105b29763ff20c6 1,053 1.00/1.00 vMB 28
509,840 509,840 000000000000000000239459513962623d6c3521ecd35690397e6d04cd2c70f8 1,297 1.00/1.00 vMB 28
509,839 509,839 0000000000000000001428a6d7b0d554f6f8b0d08e67edde12501c829905584a 433 1.00/1.00 vMB 13
509,838 509,838 0000000000000000002a662757f78dc709cfcfb0a1fbec6ca5eadc79e89a5e27 365 1.00/1.00 vMB 7
509,837 509,837 0000000000000000004fcdc96328392ec71528d24d796ad1197d8426b3ed6770 1,427 0.60/1.00 vMB 80
509,836 509,836 000000000000000000299d0c1eebc0e9c8542b7435e2b120491388741905ca38 1,410 1.00/1.00 vMB 38
509,835 509,835 0000000000000000000cba15040b83006ca58d2edd82655925073f3847084e90 3,180 1.00/1.00 vMB 74
Previous 10 blocks ↓
Total Size: 782.81 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: 710.29 GB
    • Received: 17.06 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.