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Memory Pool

44,662 transactions
27.63 vMB
0.08931906 BTC
Random Selection Loading Transactions
Max Size: 144.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt cfec38c49155a1c41ff3f640221e544b712cb81af69b386ef8e30ab1a1139118
Version 20000000
Previous Block 000000000000000000002e6c125769ab28179d8d5f06e690be3e70d4bdd9ba39
Merkle Root 84c45f3d066cf32263cfb0056989992383a91ee65dca302a0ad550cdd38934e3
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,998
Size: 1.00 vMB
Total Fees: 0.03525789 BTC
Feerates: 151.65 > 3.53 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,904 (605,018 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,886 309,886 0000000000000000313afd911fe8e1ca5b3b80638f18a8b05311cad2404c3f35 190 0.15/1.00 vMB 21
309,885 309,885 00000000000000001c5163ac9849edc02028e309fbd55eb94a4dd133ff2a2190 374 0.26/1.00 vMB 25
309,884 309,884 000000000000000035d90ba750882fdfe0bed1582181011e09ef88ff99b363db 113 0.10/1.00 vMB 15
309,883 309,883 00000000000000001e3df848a36f3250f7065ab4e7897d1b41761b9099d09d2e 243 0.16/1.00 vMB 26
309,882 309,882 00000000000000000c363271f6d5f790c56eacca8462697d72add2ace9b1917f 606 0.39/1.00 vMB 28
309,881 309,881 000000000000000034552398f69fc017f807f66c08a1cbec91caae9a39369584 88 0.10/1.00 vMB 16
309,880 309,880 0000000000000000402ba4dbe3f6dd26ea0dea85913d166ea9cc8fe55bff4012 511 0.30/1.00 vMB 26
309,879 309,879 00000000000000003a9709471ee938ec4564f966e842b9fc9ee211a4a698bbed 512 0.18/1.00 vMB 45
309,878 309,878 00000000000000000f0b0e73f01bc9574ff1c86b14661d4165aaae1fdf8eb06f 337 0.25/1.00 vMB 28
309,877 309,877 00000000000000002328c22f685dfe7ef1fa7fa1bef243a0d480f5cdec1123d8 34 0.07/1.00 vMB 8
309,876 309,876 00000000000000001975e0f758f3b5fcae2fb45737d3d2cb1d69a9021b96c7e9 15 0.06/1.00 vMB 3
309,875 309,875 0000000000000000198d7e077e8c06d6b68f0119b4d9f711eeae15e7495e9806 229 0.16/1.00 vMB 21
309,874 309,874 000000000000000017b6d29383c530b3dd736193349bf3681ca63c6407cc2097 121 0.08/1.00 vMB 28
309,873 309,873 00000000000000001807ae5fcb9f82e5b965e4924c214d7b66398c863dba341e 840 0.65/1.00 vMB 24
309,872 309,872 000000000000000013d52301d8978c2d1e10379498383f5e2d79ec8d022adb49 72 0.08/1.00 vMB 13
309,871 309,871 000000000000000031c7ec0ad02cde0dfa9b5b596d6e082b740e5e382614411b 1 0.00/1.00 vMB 0
309,870 309,870 00000000000000001cef90e89637ac3734413b1646b015d963a193d7e552b406 33 0.07/1.00 vMB 5
309,869 309,869 00000000000000000cf5829c552ef61886e72dd467e5f8a9ba0f46da4e73cdf7 636 0.37/1.00 vMB 30
309,868 309,868 0000000000000000037caa434cfd99ba41086e8fe567ff749aaf1c390eb51dee 236 0.15/1.00 vMB 16
309,867 309,867 00000000000000002b812cf1e7b44cb4bb25fc627244f9939a78332a702f664a 155 0.07/1.00 vMB 36
309,866 309,866 00000000000000001110ba421f87d72e41fbb155eb66240150d0061a3badaebd 341 0.21/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.22 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: 654.72 GB
    • Received: 14.17 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.