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Memory Pool

28,518 transactions
26.38 vMB
0.08383871 BTC
Random Selection Loading Transactions
Max Size: 128.74/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt a3c31453756437579974f46012026f46d216414c7b6cd6a96feab607ee9d8e69
Version 20000000
Previous Block 00000000000000000001ba8a20a80418340a612809951dcc481799aa73d20526
Merkle Root 618ea1e569f9df04d48114cde0eb7af6c153c4a061d0737f7a270551a65f58e1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,849
Size: 1.00 vMB
Total Fees: 0.03042354 BTC
Feerates: 150.93 > 3.05 > 0.36 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 914,238 (789,584 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
124,654 124,654 00000000000042496b6d67a510653be3e9f723c60e707ce1599858e983a4ea61 12 0.00/1.00 vMB 487
124,653 124,653 000000000000487394f25610c4166f8807b9045406ce9bcc32cfeded823d6c2e 16 0.01/1.00 vMB 572
124,652 124,652 0000000000005e2993283691d9a90b822fa1295ed056a23407b7f9d3ac905ba6 1 0.00/1.00 vMB 0
124,651 124,651 000000000000307f6e45b96e06a580a025414a9947f9e8b99219370862c48853 3 0.00/1.00 vMB 3,883
124,650 124,650 0000000000004be72db1614a466ec4c5df1e1bde2d94e1cc438ce4bdbb0741c0 8 0.00/1.00 vMB 333
124,649 124,649 000000000000070457a0b9745936015a3b972b9897b664cdf529b734d1260111 8 0.00/1.00 vMB 307
124,648 124,648 00000000000049523d081c12a0cdf6e85ad8e0dfb3f614ee4206c26bb0d66853 16 0.01/1.00 vMB 118
124,647 124,647 000000000000092c74cb4784e1b38ddb82edd46300a5e02e5c3348a01bd0badb 7 0.00/1.00 vMB 291
124,646 124,646 0000000000000aa4dbb9e77d43f6586a9f1d5b507cf1e97ef01dcd8d04f8cbb5 5 0.00/1.00 vMB 226
124,645 124,645 00000000000022463bc8a405efd9a004252668722d28cb47ddcb5d62faa1c5b4 6 0.00/1.00 vMB 0
124,644 124,644 0000000000005b44295b25281db26b826f1b15bdb70a6e91bedf473a2c5eea8d 8 0.00/1.00 vMB 0
124,643 124,643 000000000000658dc199873fee8256580a4be71de83f7b2c6487b9182d32ea72 69 0.02/1.00 vMB 202
124,642 124,642 0000000000004ef8a78708592a43664dfeaecc617cf7d8f7876765aa9a7658a6 29 0.01/1.00 vMB 1,528
124,641 124,641 00000000000012d606b10cc20b21fa871ad835a9fa6f58e73609af303e7dcbb4 6 0.00/1.00 vMB 167
124,640 124,640 0000000000002da5f29f41266d8106a38170f07b4a8342283830f61d10a46b59 38 0.01/1.00 vMB 174
124,639 124,639 0000000000005da44c2af5ca32bb82c30908e8bceb3eebe93dfb485a9b2f65c2 16 0.01/1.00 vMB 2,225
124,638 124,638 00000000000017b4316784cbc29c18c57387da786e32767390077da6434a6d26 16 0.01/1.00 vMB 1,445
124,637 124,637 000000000000010d33b0b9b4bf8039042171534113bcaf7492f2e425e4139da8 14 0.00/1.00 vMB 0
124,636 124,636 0000000000005170e5e2fd17bd90550a970ee27d33e3f679f02467bae8afdf6d 72 0.02/1.00 vMB 263
124,635 124,635 00000000000056999b794c10b314fd3147f1f0c5646808a0d09e1a4138921822 11 0.00/1.00 vMB 662
124,634 124,634 000000000000401bff28863204af068aa496304be8471dbad241790fb7db4aed 1 0.00/1.00 vMB 0
Previous 10 blocks ↓
Total Size: 781.02 GB

Node Details:

  • IP: 162.120.69.182
  • Port: 8333
  • Version: 290000
  • Subversion: /Satoshi:29.0.0/
  • Connections:
    • Incoming: 113
    • Outgoing: 10
  • Data Transfer:
    • Sent: 576.14 GB
    • Received: 8.40 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.