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Memory Pool

80,276 transactions
29.65 vMB
0.06814261 BTC
Random Selection Loading Transactions
Max Size: 178.91/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt a99ada4176b246ef917f05b75e93b55ac19159c5b35e3611c0248afc78686597
Version 20000000
Previous Block 00000000000000000001febb03fdcff4c8ac482b94dd8500539809f9da5db1cb
Merkle Root 30268a00fe1ef4f10609507d90719b3f5a7b068d9cdcfa8698063c6053417ab6
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 6,269
Size: 1.00 vMB
Total Fees: 0.00778266 BTC
Feerates: 73.20 > 0.78 > 0.27 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,981 (275,458 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
639,523 639,523 00000000000000000006e47c25af67e9cfa703a286897f0adb06de17fb3e5f74 2,836 1.00/1.00 vMB 70
639,522 639,522 00000000000000000000b33e6c2673fd4403f2de8d07b8ae992e09c5ad08da0a 3,129 1.00/1.00 vMB 84
639,521 639,521 00000000000000000002e5e1e122d29a7c983d516aca78ce61f4d28316bd385d 2,951 1.00/1.00 vMB 70
639,520 639,520 0000000000000000001002c6a36d51657ad4a694c2666ff979d29045c85d2a3f 2,761 1.00/1.00 vMB 73
639,519 639,519 0000000000000000000c67b7424cb5e5eb0d3a42b0fbfd9eb006a8be733659eb 2,766 1.00/1.00 vMB 74
639,518 639,518 000000000000000000055900e526e523fe44fb97d47e916579c555b88d6f6c84 2,714 1.00/1.00 vMB 68
639,517 639,517 0000000000000000000815fc979c20a8132062f122e57b06c2a60bce75dc2107 2,724 1.00/1.00 vMB 62
639,516 639,516 00000000000000000009c14e8e48b3d6a4ecf7ddfb62155b1d65f232212c6cbc 3,080 1.00/1.00 vMB 87
639,515 639,515 00000000000000000008ab19646deb06c775e036f4d03adcb19f1902e0e41bb3 2,398 1.00/1.00 vMB 24
639,514 639,514 0000000000000000000cd040c3917c0dad8baae05fd267bb78f945a44b6fe3b5 2,466 1.00/1.00 vMB 40
639,513 639,513 000000000000000000061acc9c4265aae48946849e2d48525668b9c08fd45b26 2,017 1.00/1.00 vMB 64
639,512 639,512 0000000000000000000fdd6bacb5f9a73a657bb12857c25796e6a59ddd7f7de0 3,049 1.00/1.00 vMB 45
639,511 639,511 0000000000000000000022d3082e47ce28b039457960abe04a4c4b997856eac7 2,724 1.00/1.00 vMB 63
639,510 639,510 00000000000000000009041fd101094a93063ac68ed583648a4dc32b7ad46e2a 1,900 1.00/1.00 vMB 75
639,509 639,509 000000000000000000003d9a432cb0936e3349f58106640be2303727259eeaa5 2,685 1.00/1.00 vMB 73
639,508 639,508 00000000000000000007ecd786952b18b5204197a2c4036a829002d4dfb57346 2,292 1.00/1.00 vMB 48
639,507 639,507 000000000000000000015753d8130f6718cfb9d5c5042f99e5c475f1777bc405 2,609 1.00/1.00 vMB 42
639,506 639,506 00000000000000000003166391187584f279fb5141ebb8b3d2600ff67fd2d456 2,980 1.00/1.00 vMB 52
639,505 639,505 0000000000000000000cea1349a2c67e08332100c9cbd4ab39918d1705800b5c 1,300 1.00/1.00 vMB 77
639,504 639,504 0000000000000000000c23876d1afa07ca29cf98c3de3758866f5f56a5f655a1 2,882 1.00/1.00 vMB 65
639,503 639,503 0000000000000000000093a62cfb24f58aaa782730a7a8830f28d2907e40b0a7 1,617 1.00/1.00 vMB 59
Previous 10 blocks ↓
Total Size: 782.36 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: 662.54 GB
    • Received: 14.86 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.