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Memory Pool

82,357 transactions
30.28 vMB
0.14201454 BTC
Random Selection Loading Transactions
Max Size: 183.39/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9e844376a89b66de3f040db54e46c7141cac3bc1a11071ce1d5116a09474cb26
Version 20000000
Previous Block 000000000000000000016a81c5974205d8be7825f3436d4fbbaa2e3ded369b8d
Merkle Root a5c218f41de66885532a8b4e4a27fb934e3a8b3e2451d38387f59a77bd395818
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 3,861
Size: 1.00 vMB
Total Fees: 0.06447661 BTC
Feerates: 137.89 > 6.46 > 0.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,138 (77,998 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
837,140 837,140 00000000000000000000c8a9e54494ef9237a99f5987407c4b5801778fcc05e4 2,047 1.00/1.00 vMB 15
837,139 837,139 000000000000000000023b9bde86d9857b5700505e268e70a09913d837df52d5 938 1.00/1.00 vMB 14
837,138 837,138 00000000000000000002ee4c62ad498754937a36d88639cba4516a3b1c22985c 1,169 1.00/1.00 vMB 15
837,137 837,137 000000000000000000008cf7c0ceb291d8566887c5d5c8d0638a0d5de2cab49b 644 1.00/1.00 vMB 11
837,136 837,136 0000000000000000000118481db93639cf2faaa8e765cec60560ac8c4b346bf5 677 1.00/1.00 vMB 13
837,135 837,135 00000000000000000002df90ac84da4fe578acd3190e7bed57b4f59224063573 1,641 1.00/1.00 vMB 12
837,134 837,134 00000000000000000001dc0b9f9ec5bb8c1496faebca8ded39cadcafae33bb39 1,849 1.00/1.00 vMB 14
837,133 837,133 000000000000000000030bb1f963b4f8ca5d0e763d3b75b0354132a0dcafba4f 2,149 1.00/1.00 vMB 15
837,132 837,132 0000000000000000000070f8049d30e9ba314ab1e60f0a9580629e3f753b7f39 819 1.00/1.00 vMB 16
837,131 837,131 00000000000000000000ae935edf084c7982ca7b797c3f4284e5db9360b9c4a9 1,798 1.00/1.00 vMB 21
837,130 837,130 00000000000000000002bc35b918562f8cd7b85471eb9a57af798c08996ee0c6 1,784 1.00/1.00 vMB 15
837,129 837,129 0000000000000000000247de3f21c3a7d21ce3b34ccf62188d4cd5b290971074 1,079 1.00/1.00 vMB 16
837,128 837,128 000000000000000000024d1708cdc74a47e4f8fb5c8c9afadc399b5dbaaf761a 1,734 1.00/1.00 vMB 18
837,127 837,127 00000000000000000001ad9845cf0d6ddadd3164164716e56eda70974bad1deb 2,452 1.00/1.00 vMB 21
837,126 837,126 00000000000000000002211deb0d45f1b58745742b3fa708b7dde1b6a501bab1 3,236 1.00/1.00 vMB 26
837,125 837,125 000000000000000000005d0153261e4d713a82f1d5e24066bbcb167c536b4323 3,464 1.00/1.00 vMB 26
837,124 837,124 000000000000000000005f07eb54cb16e3939c5d618c386424ff3adaa56fe247 2,887 1.00/1.00 vMB 30
837,123 837,123 00000000000000000000399685b00a030a0d4f62240489524bb739ead113445c 2,832 1.00/1.00 vMB 31
837,122 837,122 00000000000000000003495ad29487aece4346736e100c31d084a3bf37577f78 2,049 1.00/1.00 vMB 18
837,121 837,121 0000000000000000000205e5b86991b1b0a370fb7e2b7126d32de18e48e556c4 2,476 1.00/1.00 vMB 23
837,120 837,120 0000000000000000000316dd90895d428281d4634e37c96525f7acca9238901e 1,627 1.00/1.00 vMB 21
Previous 10 blocks ↓
Total Size: 782.63 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: 672.30 GB
    • Received: 16.20 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.