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Memory Pool

77,838 transactions
21.44 vMB
0.08760768 BTC
Random Selection Loading Transactions
Max Size: 142.75/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 5ab3a6815eda8840cbb8290dd509c0b039d3415d56bf4a104fc9f29dac53a427
Version 20000000
Previous Block 0000000000000000000081843c373ac7d2abb70871ff099e32ca0ebc47c3f1c4
Merkle Root 258fdc3c941d915a8490f21ce0bacae42305161e4b36dd7a7e5814bb435fc644
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,716
Size: 1.00 vMB
Total Fees: 0.03665181 BTC
Feerates: 603.90 > 3.67 > 0.95 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 916,012 (895,384 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
20,628 20,628 0000000025b402be510d2e37342bfa88be27ad5f6bf3a16e40ec2538ac029480 1 0.00/1.00 vMB 0
20,627 20,627 00000000a0f2a5f84e558528f65188847c1971f06bde813b28c7228a86e16e32 1 0.00/1.00 vMB 0
20,626 20,626 000000005dedb747cef2f2b96897beecb68901d78d1cac79391547988d2f8c91 1 0.00/1.00 vMB 0
20,625 20,625 00000000130c1f9217d3529f0f92f203c8f565d1656533a9e938718a9dfacdf0 1 0.00/1.00 vMB 0
20,624 20,624 0000000095e1a6d0d51501748e32bb67fd178a8ac64a0c466d0d0c1ac13cb3f1 1 0.00/1.00 vMB 0
20,623 20,623 00000000bf302ea39f38cf1205a1d26afb578e4f1000e39937d74f745ff1c77f 1 0.00/1.00 vMB 0
20,622 20,622 000000006fdd6bfc15fcccbf49ea83965d522e236b7eb6271127f695a0e43012 1 0.00/1.00 vMB 0
20,621 20,621 00000000b7437e65845fa2881914ff2256ba9c37fff7e44da9b35cc6a48fca35 1 0.00/1.00 vMB 0
20,620 20,620 00000000714439e59db6453bbd18f83d221a1ecbd79409f7c4f06a8b672f21fa 1 0.00/1.00 vMB 0
20,619 20,619 0000000049a4e764059ec2b1e06a948a41a48ef083f89126f68de0b3b01e7d1a 1 0.00/1.00 vMB 0
20,618 20,618 00000000aec229053ccc68d4f57c61486f136b13282ba711f11069cfbbc06a84 1 0.00/1.00 vMB 0
20,617 20,617 000000002d4892c340ff6d9937881f8ba6048b088d25add61f09e0d7fc19271b 1 0.00/1.00 vMB 0
20,616 20,616 000000009ddbbb2d16ee16defe0ee2cbdfdb29d269b6faa1c7b7d42d91016780 1 0.00/1.00 vMB 0
20,615 20,615 00000000d1c0f8b846fff01d4a6f985e647ce540df650a05b3f22ceab09ab117 1 0.00/1.00 vMB 0
20,614 20,614 000000000a33d362e3adb12e985be7836be7c9463d576d06b45da901e98a5811 1 0.00/1.00 vMB 0
20,613 20,613 0000000063526bfc5d9a1537139f8f134992dabe05059a193382c2242b80c56b 1 0.00/1.00 vMB 0
20,612 20,612 00000000308f1ae5b3c6b1814e2da7edf9fc85abfa06e3b57c73014ae1bfe855 1 0.00/1.00 vMB 0
20,611 20,611 00000000e1d902376d99fb2e16b07d0244ba330aecda70db2b482a2f75f71158 1 0.00/1.00 vMB 0
20,610 20,610 0000000083a9739c008bc03db6527f8edfe616717510e37c395c2b2939858e71 1 0.00/1.00 vMB 0
20,609 20,609 00000000d671b952a16efdc7d87cfe742c3abc27bbbc3c52cd3b21a9e515cfc0 1 0.00/1.00 vMB 0
20,608 20,608 00000000e9244b303d9d7b9459d4bc8841979458c7acf3bbd84e03fe8f96c57d 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 784.14 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: 810.36 GB
    • Received: 23.36 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.