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Memory Pool

41,460 transactions
18.13 vMB
0.17297624 BTC
  • 1 sats/vbyte = 9 blocks ()
  • 2 sats/vbyte = 7 blocks ()
  • 3 sats/vbyte = 3 blocks ()
  • 4 sats/vbyte = 2 blocks ()
Random Selection Loading Transactions
Max Size: 100.03/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 81fc74bea17713f0493d3b81a49f1e6f88d1074b22d8c1ab0cecf3beb905e5ab
Version 20000000
Previous Block 000000000000000000020ccee460118136cbb70bebcfd201e05537e2e146409b
Merkle Root 936e3a0a99588d86edc384ee7c800795741ffc00e0192891f86805dc2bdd5bd7
Time ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,697
Size: 1.00 vMB
Total Fees: 0.05616446 BTC
Median Feerate: 4.84 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 913,321 (758,598 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
154,723 154,723 00000000000003bfc715be0afb06486c325c12dea913766564fd7e9bc453889d 398 0.11 vMB 183
154,722 154,722 000000000000007aef9d6f9d5e4d4fb50bea5334de9f7b1d12e743da54cb8875 140 0.04 vMB 180
154,721 154,721 00000000000008963b34ff25a720d8c99d1bc26d23d58b09746efd233649a0e4 78 0.03 vMB 97
154,720 154,720 00000000000000c69dfeddf8bb5a29e362ee912cc174512aef7163534f471da3 23 0.01 vMB 450
154,719 154,719 00000000000005b2a3eb689758e3dba709d1af596f03175e965212701df4aa26 96 0.03 vMB 22
154,718 154,718 00000000000008ca15047e9d5188c0e69872ca874d6ea580941863227377a85d 56 0.05 vMB 56
154,717 154,717 00000000000003d34036f24e7e873a45897463fa6860003317386e6b09a4d241 6 0.00 vMB 49
154,716 154,716 0000000000000ded0d27d6289c4942711ce5b6737976bbc67aa5825adce854d8 35 0.02 vMB 97
154,715 154,715 0000000000000c4cb6c4408b4b0efa6b334ba4b2fa860f2ff9f2295ee50bb928 21 0.01 vMB 52
154,714 154,714 0000000000000d64ff2a8c8f65b6c3dcdbcc2293563f1a59ddea19f5fce95dc2 58 0.01 vMB 14
154,713 154,713 0000000000000ac2838e9fd6fe110fec7eafa2f9fb96971b658528fefd6e610c 33 0.01 vMB 52
154,712 154,712 0000000000000099495de811089cf9add6d26fb3ffeef6e62c1ec25ee8a4f78e 34 0.01 vMB 48
154,711 154,711 0000000000000b7423edd45e3e88cbf6e86b2815e23adc013c7743b35f51892b 31 0.02 vMB 27
154,710 154,710 00000000000003666f06abbb8f7f02388e8db14c75791baf6ca50543a3a66132 9 0.00 vMB 1,163
154,709 154,709 000000000000076a7b27a6844c4c5041358d6dc8cd26303501cfbf3c4e9f895c 3 0.00 vMB 62
154,708 154,708 00000000000007466d1a836edc792944ecc98b882174210c6bddf6879357b0ce 10 0.00 vMB 87
154,707 154,707 0000000000000bf8edc4c2e10952a37f9b14d58e3a06fdd0f0711bf9eb0f1543 109 0.04 vMB 76
154,706 154,706 000000000000001bbc2d7314f555b32a7bf68982a63c8e9b32e2aa5bd7b13074 45 0.03 vMB 109
154,705 154,705 0000000000000df5359ab67b2cd3fa2ada54ceea1c467dc3da4760a542c58d52 36 0.01 vMB 103
154,704 154,704 00000000000006ed160a023c6bcb744b68dc51b6a09632e5c8fc2f195b8bb82f 11 0.01 vMB 231
154,703 154,703 0000000000000b8c88359bf567f6899f04399a8689a4f8a49de94ac1e2ff5361 77 0.03 vMB 43
Previous 10 blocks ↓
Total Size: 779.42 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 89
    • Outgoing: 10
  • Data Transfer:
    • Sent: 113.63 GB
    • Received: 0.47 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.