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Memory Pool

27,845 transactions
22.86 vMB
0.03355704 BTC
Random Selection Loading Transactions
Max Size: 124.31/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt f256fc84f5f464025b38c567b972c15248f225a429e42c823dc4706085af0386
Version 20000000
Previous Block 00000000000000000000fdd0d4b7c66bfd3d8e9129482a9a4fc9cf8cb3603845
Merkle Root b773e06df0f9c75d3aa9acf76f67d89c92439d75f1a83123583b7472abdc5bac
Time (UTC) ( ago)
Target 00000000000000000001f3030000000000000000000000000000000000000000
Nonce 0
Transactions: 4,515
Size: 1.00 vMB
Total Fees: 0.00883996 BTC
Feerates: 103.35 > 0.89 > 0.15 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 939,236 (748,558 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
190,678 190,678 00000000000003735958e14b4d2ccd300ab57852d8c2dbecb889fe40ba513db3 25 0.01/1.00 vMB 102
190,677 190,677 00000000000006e2c80fd3782ea68ed5f97cfe8422a7e78f631843d1f7f5b78c 256 0.12/1.00 vMB 62
190,676 190,676 0000000000000733f8354d960b3bf9f1d2ebfbf13be8cd4bded74473e60c4608 128 0.05/1.00 vMB 119
190,675 190,675 00000000000006ac068904374e4a2dd2494d7841eca10c971ca1369af8061dd5 243 0.08/1.00 vMB 135
190,674 190,674 000000000000036eae5778865e27a4f0edeafb5be1a8f249d622f25c37e20124 27 0.01/1.00 vMB 162
190,673 190,673 00000000000007c8087851edb09b6b1e1b5ef2c5506dea1aaeb4530345fd5114 118 0.05/1.00 vMB 156
190,672 190,672 000000000000048a99cbf58abeb01eeb74e3b4fce2cb5adf94c248597cda5fd1 8 0.00/1.00 vMB 153
190,671 190,671 00000000000002513be5d55061246817024f974daa54371b408a24a06e46232b 81 0.03/1.00 vMB 88
190,670 190,670 00000000000001e5c2a5556fd83f2dd1919019368f72371b302beac997c22b52 220 0.12/1.00 vMB 114
190,669 190,669 000000000000053fabd5649fe82455c55c5877ae007ac69b2f7c551e95e408d2 28 0.02/1.00 vMB 410
190,668 190,668 00000000000008b2d473837ae49e10b1261c5af7592664fb7b3d5571dc1c49bc 17 0.01/1.00 vMB 10
190,667 190,667 0000000000000323f8e0dba999193134856515190a9e5b3dc2e3b4d68f6869cb 169 0.07/1.00 vMB 125
190,666 190,666 0000000000000017b5f07a995928b78044e1170bec21e5a424ea37303a8d1979 10 0.00/1.00 vMB 0
190,665 190,665 000000000000038f82e8538893902c6b367fde8037f0241edfffe13054329ff9 87 0.06/1.00 vMB 79
190,664 190,664 00000000000001e14a6fc78e9054140d3fb64a04ed6285f0fe8bb67d223f2d99 54 0.02/1.00 vMB 14
190,663 190,663 00000000000007b6b908c732cde3a74ab41e3abe74bad17fe9d0876394862eec 97 0.04/1.00 vMB 154
190,662 190,662 00000000000008b8c6cbd93ba854e5af915f460eb758fd46098c65af5b88c8aa 46 0.01/1.00 vMB 170
190,661 190,661 00000000000006d13feb86653c735ce24945f5564cc226ee6d841690090571b6 143 0.04/1.00 vMB 63
190,660 190,660 00000000000005d2488586e7b07d43476af4fe32bea955cbcdb8973e5cfc79a5 102 0.05/1.00 vMB 95
190,659 190,659 00000000000005866b51e5f6558a59ba2014f55ba217c1c3080214a07695bf8d 24 0.01/1.00 vMB 198
190,658 190,658 00000000000006021f4ae12e1a3da6c947ba42287355e7de2989ceea67b2890a 32 0.01/1.00 vMB 61
Previous 10 blocks ↓
Total Size: 825.34 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: 4,239.98 GB
    • Received: 233.13 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.