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Memory Pool

78,333 transactions
29.07 vMB
0.11485543 BTC
Random Selection Loading Transactions
Max Size: 175.33/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt d3e9b858bda410815e0dc330713d6763d86fffd3a69eb0657271489488bb53b4
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root 37ab8451edd4a71156cd21dd2dbb882737e9225d0c5d7c5670ca8b5b2cdeb7e2
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,085
Size: 1.00 vMB
Total Fees: 0.04073997 BTC
Feerates: 150.80 > 4.08 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (510,527 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
404,738 404,738 0000000000000000042f1a71743fe42ad278db9d69cbee8db40b22743d9bed39 837 0.52/1.00 vMB 41
404,737 404,737 000000000000000005343cb1866ebe94974f4bddffabb1dddd2d5cf166c9b23b 1,527 0.68/1.00 vMB 36
404,736 404,736 000000000000000001bd699eaeec9522dc094bc142cfa8e49a94ca441fb42be0 281 0.14/1.00 vMB 34
404,735 404,735 0000000000000000010477a9bf0cd5b1b925cb1254f996ba42b0c4cf36c3c909 290 0.13/1.00 vMB 40
404,734 404,734 0000000000000000053d6b28d2f1de5808fa34f2417992641fa3cb1930ba3b1a 1,018 0.44/1.00 vMB 40
404,733 404,733 0000000000000000015ca7f9e42ef45316441cb068ae1cfb2837f906360cc876 852 0.34/1.00 vMB 39
404,732 404,732 000000000000000004beb1ab2901bd22feb7f18b9ed574706cc419854bad7eae 514 0.22/1.00 vMB 29
404,731 404,731 00000000000000000174bc972f0f0119d760aa766f6d2b56f4bbee43a94c9e7a 1,386 0.63/1.00 vMB 37
404,730 404,730 00000000000000000646b64b530f7ce160104102b38973dcb261876f768d7015 377 0.18/1.00 vMB 34
404,729 404,729 000000000000000001ba74a27c7271835bfeb7d420f75e906a6ed814f022b0c8 751 0.50/1.00 vMB 30
404,728 404,728 00000000000000000648f0bd82ca1e1fdf48dab4b7b5b6da83dd43d35ec5c1ef 2,448 1.00/1.00 vMB 45
404,727 404,727 00000000000000000131cf966ba0c372c7d93b23aede024ae9a4bea3f0535085 556 0.62/1.00 vMB 24
404,726 404,726 000000000000000003b8ec85e01728a1b11169b38dce2e6215717c81910814a8 2,363 1.00/1.00 vMB 79
404,725 404,725 00000000000000000476007df41c20f4687ce6eaed78add366069126046f952c 300 0.38/1.00 vMB 17
404,724 404,724 000000000000000002607f815f5e564ffe7bf665d552112baa976215e219d11b 2,087 0.75/1.00 vMB 55
404,723 404,723 000000000000000004b1c80e270be2393fb6eb3146d93cdd1156e52b91ea8f74 406 0.18/1.00 vMB 44
404,722 404,722 0000000000000000031b39a47fc23881d9546e46745fa0b8e927a48b6f392d07 204 0.12/1.00 vMB 31
404,721 404,721 000000000000000002d70d1308411a6e1727f484ec954fd0f3cb3b310578ef8c 587 0.34/1.00 vMB 32
404,720 404,720 0000000000000000006400c1e08ce3a8ff8e8cea75d4428d65a8e746ee3bc1d1 932 0.41/1.00 vMB 41
404,719 404,719 00000000000000000153791f15daf2e2f0e54d15f6b8e79da3db396c310a99e3 1 0.00/1.00 vMB 0
404,718 404,718 0000000000000000015d1da789fca00c2ee9fd50d5d31fcddff1ca1b147d24d6 388 0.26/1.00 vMB 31
Previous 10 blocks ↓
Total Size: 782.85 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: 712.76 GB
    • Received: 17.21 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.