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Memory Pool

40,917 transactions
26.16 vMB
0.05478444 BTC
Random Selection Loading Transactions
Max Size: 136.84/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 3440b1e3b4c01142897b7bab1ee3d849702d9c8cffb3d5b6d0afe59a99d899cc
Version 20000000
Previous Block 00000000000000000001d19b6080821c1c0b63cbe116d40ad8df3fda8218035b
Merkle Root a40e39239bb5c9a9b5eedbfa1c6ccf4188c5ed09a727141b201f9fb4879c90b7
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,418
Size: 1.00 vMB
Total Fees: 0.00707491 BTC
Feerates: 100.00 > 0.71 > 0.26 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,806 (724,071 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
190,735 190,735 000000000000036005170a63f761a876552406ae1b5847312c46767f14679ae8 136 0.05/1.00 vMB 59
190,734 190,734 00000000000001fce7979cf74dba7f080ea302982e09813abd55b9ed63c1273d 128 0.06/1.00 vMB 269
190,733 190,733 00000000000005257bcba5972aa6f920365632cd714387cde9082a04a2e7108d 189 0.06/1.00 vMB 455
190,732 190,732 00000000000002f09d90cabc9475623b0ba41e269e64c798beb071f4887318e2 162 0.07/1.00 vMB 143
190,731 190,731 00000000000003c5da5e47c01ddeea87241eeb7bb9ff0d31bf3beffc0de460a9 172 0.06/1.00 vMB 50
190,730 190,730 0000000000000367b65259aa0fa3caa667c47f9b67433512cf455160bcb76971 32 0.01/1.00 vMB 16
190,729 190,729 0000000000000065362956e2753507c3b142b8af24fb9be6d4ab5eedfb185ea9 125 0.06/1.00 vMB 110
190,728 190,728 00000000000003bbf2736438758ac457c5b08e12e0163e7965d5f9b4668b22f5 41 0.02/1.00 vMB 73
190,727 190,727 0000000000000494662a6282c3307a5b1a6141a07fdbc4fe58b9dadff9eab025 204 0.09/1.00 vMB 153
190,726 190,726 000000000000056e71b759bd7c29fcac17d3e696dbab6829852ba82408f9099f 122 0.07/1.00 vMB 78
190,725 190,725 000000000000031d1b003128ba7a0b8cc22d15231cce8d2b40336ed8aaae7a4c 512 0.21/1.00 vMB 119
190,724 190,724 000000000000038bcd880fd07b2fa3376cefa6bbc812e9bc555fe979187c282e 15 0.01/1.00 vMB 85
190,723 190,723 0000000000000122f8bb14ba49e9619114e773bf327d81df70be52714c427e48 344 0.18/1.00 vMB 48
190,722 190,722 000000000000056593f3f9bf37a17adcc8041e5db113d9b6903b3e22604d08e1 8 0.00/1.00 vMB 16
190,721 190,721 000000000000085629b0333382bcca12de117d74cac6bf85410c2a09848665d5 145 0.15/1.00 vMB 62
190,720 190,720 00000000000000bbe7d26b37681d5a48cfeb9fc5795717b41fa97eae3f75ce7b 22 0.05/1.00 vMB 56
190,719 190,719 000000000000061910a2ec8047a10afc2dec1e7345cfd2f749fb7fea436a53e2 47 0.02/1.00 vMB 102
190,718 190,718 000000000000011b940d8c76adc84f997051e0ef19b52784161f2716d587818b 478 0.18/1.00 vMB 141
190,717 190,717 000000000000073ddf55a15f8185b60f1aaa88574c224a400142d0f8487be09a 11 0.00/1.00 vMB 295
190,716 190,716 000000000000057f37e8457f112dcfbcc2a638344e6daeca05b67a98b8d0b4ae 1 0.00/1.00 vMB 0
190,715 190,715 00000000000004800c51fbd1ac8f43894b6ab4977ed122e4c70bb8264dad567b 136 0.05/1.00 vMB 71
Previous 10 blocks ↓
Total Size: 782.04 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: 650.65 GB
    • Received: 13.30 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.