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Memory Pool

81,596 transactions
29.66 vMB
0.08672905 BTC
Random Selection Loading Transactions
Max Size: 180.44/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 14d9205500abcb558ddcffa712d2c3e8169558479dcc949bcd8c3171fc54adde
Version 20000000
Previous Block 00000000000000000002092de921a1212b41aa97abcef3b00199cbeb95f34bff
Merkle Root e81850c079679fb6de51dcefbabbbf5b897d3cb68e42d0e721b1683c9799cae3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,195
Size: 1.00 vMB
Total Fees: 0.02421761 BTC
Feerates: 100.53 > 2.43 > 0.31 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,082 (608,576 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
306,506 306,506 000000000000000040df975bb8b38f1297d90597088f0b01b691f681f3a38af5 193 0.14/1.00 vMB 19
306,505 306,505 00000000000000000d61769071f7b231ce4895479219096eb8e32cbcd294b6aa 653 0.42/1.00 vMB 24
306,504 306,504 0000000000000000432365f4654883de1bd304cb093046cf8dfdb4066be48dfa 950 0.50/1.00 vMB 56
306,503 306,503 0000000000000000440a54ddc784f3aebba71ce6d8be4d81bed9df47e5a80aab 68 0.04/1.00 vMB 25
306,502 306,502 000000000000000003aceaa7321d1e10a352f48df6bfdc8d7a1fed1f768cc060 984 0.59/1.00 vMB 28
306,501 306,501 0000000000000000251e463ac169e88680b8a93e45d5dcd0ca5b22050e80b02d 60 0.07/1.00 vMB 9
306,500 306,500 00000000000000000bc3b64e3c417f97819b6194b2f7dc98e862134271502865 82 0.04/1.00 vMB 34
306,499 306,499 000000000000000016279c1b996d6cc26963365ccef91905e90274be80d442c4 169 0.19/1.00 vMB 15
306,498 306,498 00000000000000000bdcb016f9766315a9f5797d9d86ac4702388e791924907d 127 0.22/1.00 vMB 36
306,497 306,497 00000000000000002bfc29d49ca020da89e5708a2bc662e0840529fe35356a9e 675 0.25/1.00 vMB 39
306,496 306,496 0000000000000000445af4f9db96a058ca479ead49fd82918d955593b0620ee6 253 0.15/1.00 vMB 25
306,495 306,495 00000000000000005150b781aad91425e093ecefa561e1aa8090656fb73e416a 901 0.50/1.00 vMB 30
306,494 306,494 00000000000000002479990ca94e6ea0d9411d8855a938786e7d4b5a9817417e 855 0.35/1.00 vMB 36
306,493 306,493 00000000000000004cfe101dc13fa6733b6759a57eac8ec35da3b0439407fb47 83 0.05/1.00 vMB 33
306,492 306,492 00000000000000002832fea1a53b9460b088338266238b3d5b7b790a94632864 546 0.27/1.00 vMB 31
306,491 306,491 000000000000000026dac8ea860287113cf16ea305f6aae5c926aa0e4867da27 19 0.01/1.00 vMB 9
306,490 306,490 000000000000000048c56ba34423e4d40505c8ad94d3e67d9bfc1adb46cc465f 395 0.24/1.00 vMB 29
306,489 306,489 0000000000000000209a13dc71d321ce60fc5c17c2fcaec2fb79cbb716dde5ae 194 0.12/1.00 vMB 27
306,488 306,488 00000000000000000e7a6b2dfb6e08693afdadf49ab9bc45ef8c637b8d5ef887 262 0.19/1.00 vMB 25
306,487 306,487 0000000000000000448698dbfcc91917b7564cafaaca311611cef767fb4f20e2 127 0.07/1.00 vMB 26
306,486 306,486 00000000000000002bc62766ac7d33fa0806290c977abfccd62d464f1a4ee4b0 254 0.18/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.54 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: 669.02 GB
    • Received: 15.71 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.