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Memory Pool

86,584 transactions
31.80 vMB
0.10828879 BTC
Random Selection Loading Transactions
Max Size: 194.76/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt af7139545358bc6cec6bfc0cf0718485758814edc25e8ca484cb0e4249ae7272
Version 20000000
Previous Block 00000000000000000000209b8de38c3e1775cd6d32cde674ad92e343308213be
Merkle Root b743b5083fe0ae5a5dec468f7c608beafcb06c820e46f7e30876d2384e102b4c
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,877
Size: 1.00 vMB
Total Fees: 0.02786624 BTC
Feerates: 1,236.26 > 2.79 > 0.34 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,362 (640,523 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
274,839 274,839 00000000000000016520c7b6e659fd09b5280154af7e334a57c121078007af99 219 0.13/1.00 vMB 49
274,838 274,838 0000000000000001622b16742847b6f3d8f382c99a8bb2e4ee0e5c16b11a048d 98 0.15/1.00 vMB 40
274,837 274,837 00000000000000032a8ff867139ef274e7f604963dc597d05a16baf2a4b7af5c 35 0.04/1.00 vMB 12
274,836 274,836 00000000000000045691f170933b95ac2c342be558b866a82bcdab5ca4e227a5 101 0.15/1.00 vMB 16
274,835 274,835 00000000000000007872c87326feb019cb60b2226eb7c6efa4a7412236b1b40a 258 0.13/1.00 vMB 49
274,834 274,834 0000000000000001d606cf0d75506173696ca24f58c5452cc17c76158dfb17ef 195 0.10/1.00 vMB 50
274,833 274,833 0000000000000002a15c07493a7fbd5140b11b4dc4eb85ae6f3c38b976bdf495 308 0.22/1.00 vMB 29
274,832 274,832 000000000000000140a83f9393bebb51a4204a266a5b5e8125d8d952797d8593 317 0.35/1.00 vMB 17
274,831 274,831 000000000000000209575fb3f1ce124731ebcaee631e56516608077ccfcbc4fc 434 0.22/1.00 vMB 44
274,830 274,830 0000000000000004713c6955cb1a9c2d4e6c7ebc141a889ef3658d5a29c7b1a8 263 0.15/1.00 vMB 42
274,829 274,829 0000000000000000c85d7ea7fdc025733a1901500e85d79bd8db0f3de117471d 311 0.18/1.00 vMB 37
274,828 274,828 00000000000000012de28b676d1e2072f6abd349afc85d3fc107c9a549ca2b8b 33 0.02/1.00 vMB 14
274,827 274,827 00000000000000001bffe7cbc1ff51d8fba71d40664596abbf7cbacdfda42023 939 0.50/1.00 vMB 38
274,826 274,826 00000000000000012eb6c861f0885d67a419766467ce9dd550bea67b2fa0c4d0 15 0.01/1.00 vMB 33
274,825 274,825 0000000000000002a053a9e85bf1f6591fe1f87ad45d7d3bc94a6983ebb50a57 281 0.35/1.00 vMB 21
274,824 274,824 0000000000000000ff84fda8276648ee4ae90261f8f662613ccd92a0508c5caa 1,229 0.50/1.00 vMB 58
274,823 274,823 000000000000000199d5875db4e1e8f9aebeb66060f476554a311be0ecb2a3b6 236 0.12/1.00 vMB 47
274,822 274,822 0000000000000004990b3600acd93cbc62200eb87071baf84c11f6b6eae876f9 392 0.15/1.00 vMB 64
274,821 274,821 0000000000000001d9be25eb19dd75d013ed8e65f4aa30cb0bab6028d9429d08 289 0.15/1.00 vMB 48
274,820 274,820 000000000000000232510c35f078bd3e0cfb883a85edc1e064a6da0ddb273ba7 204 0.24/1.00 vMB 28
274,819 274,819 00000000000000030d153b84b9ffe128808e8e34d247697e47ea8a447f277f85 56 0.15/1.00 vMB 4
Previous 10 blocks ↓
Total Size: 783.02 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: 719.41 GB
    • Received: 18.05 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.