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Memory Pool

44,455 transactions
27.36 vMB
0.07237094 BTC
Random Selection Loading Transactions
Max Size: 144.17/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3640015521e81e70801ef2c9735d740de1b040ee5f2e5cd116917da9470e5ab6
Version 20000000
Previous Block 0000000000000000000025449f50590d909b1288ad98721336244ae461997fee
Merkle Root 03fdcc672fab14ccdc9df6ba1a585e8b6eeed4320dca96a19efea936858d4282
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,979
Size: 1.00 vMB
Total Fees: 0.02121075 BTC
Feerates: 150.77 > 2.13 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,898 (637,976 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
276,922 276,922 00000000000000029ca36ff6c955884f8e0622930745580ade55815acd0331da 429 0.19/1.00 vMB 44
276,921 276,921 0000000000000002405b5b49981da73fcd9724df6b45f3adf2ec74fe5ba4cbbb 690 0.34/1.00 vMB 58
276,920 276,920 000000000000000089e1f388af7cda336b6241b3f0b0ca36def7a8f22e44d39b 122 0.05/1.00 vMB 37
276,919 276,919 0000000000000003934e24022cb1d98aa47975322766c72738c3af23c5a862af 314 0.16/1.00 vMB 46
276,918 276,918 0000000000000001443c5fced403f1a5b228a80c451f293c6b4bd3ca27747afd 634 0.25/1.00 vMB 50
276,917 276,917 00000000000000015e7e3cab05d9c5bf2a4434214ece687dc59f980040e4dcf2 394 0.22/1.00 vMB 49
276,916 276,916 00000000000000039e0220be78bcbfde8a089354efcf6fd041820e4be0726b0d 167 0.07/1.00 vMB 47
276,915 276,915 00000000000000039fee3503f779839bcc563f6d24576872c427efabe0630774 113 0.05/1.00 vMB 39
276,914 276,914 00000000000000018f976f0b05a66eec82e6e19b0d15905c11e8477475928fb8 61 0.04/1.00 vMB 17
276,913 276,913 000000000000000070a534484e9423d480423e55880b5dcbb39ac0456ac3dfc3 462 0.25/1.00 vMB 47
276,912 276,912 00000000000000023ebe1a82508e5ea5b1f78a686ae3114e706280fcc8900cef 823 0.45/1.00 vMB 44
276,911 276,911 00000000000000013bf5a62acd22e66f1868f001e487bc9ba66122e14c464ac8 241 0.16/1.00 vMB 29
276,910 276,910 00000000000000037e67d1080beb18e07d151344b6c14c7c852385da8a1b95fe 272 0.13/1.00 vMB 36
276,909 276,909 00000000000000026022c87c2e52719cbfd4fd7f93bfb21536b6ebed6cb3bc86 315 0.17/1.00 vMB 60
276,908 276,908 000000000000000071a1e0522038f99433cf178f3e4a02dd44a7257863da7a4d 72 0.03/1.00 vMB 106
276,907 276,907 000000000000000018026af7a808c8756f834aa16870f5b377ae100f7a09ad93 460 0.22/1.00 vMB 51
276,906 276,906 0000000000000003483e8a5f2c1136abada9afa9946a9e2fb07a4e23ccd0afac 687 0.41/1.00 vMB 38
276,905 276,905 00000000000000031cee732019cd783d6e1ceba9dc13fffbf80bde2dd1c9cb6e 689 0.25/1.00 vMB 55
276,904 276,904 000000000000000315a3cf58e42f7a69f2fcaaab9371da11b111b8dea10e1c6e 15 0.01/1.00 vMB 24
276,903 276,903 000000000000000255972b4bd06988e1c00405d530e519c914005d5f59a4df4f 449 0.21/1.00 vMB 42
276,902 276,902 0000000000000001c3c70058766e957fb1e0af72d17b01d417928af28e04334d 12 0.01/1.00 vMB 26
Previous 10 blocks ↓
Total Size: 782.21 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: 654.29 GB
    • Received: 14.12 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.