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Memory Pool

77,269 transactions
30.81 vMB
0.14014648 BTC
Random Selection Loading Transactions
Max Size: 177.12/200 MB
Min Fee: 0.1 sats/vbyte

Candidate Block

Mining Attempt 1afd72ea409f65a191b0212168e11394507561950ffaf18fdb3a7987770ea3f1
Version 20000000
Previous Block 00000000000000000001f0d90b14f5686296d43939de68ba4ee5c1525744741c
Merkle Root 551e97bd0ae87da4a6318a9c49a94af73ecf05c7ebbc57ec5b7539f3ebbc0ef1
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 2,277
Size: 1.00 vMB
Total Fees: 0.05117907 BTC
Feerates: 150.36 > 5.13 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,052 (493,647 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
421,405 421,405 00000000000000000164774b337596b7f1f89355cd63c345ff81d5d31ec1fe2d 2,775 1.00/1.00 vMB 87
421,404 421,404 000000000000000000a2a0db4a24597ea79fcb89296d86c65b7188e35bd5ec84 782 1.00/1.00 vMB 27
421,403 421,403 0000000000000000036f1fe9c662187d1349ae409258b10df28c42cc431c9f7e 1,759 1.00/1.00 vMB 45
421,402 421,402 0000000000000000037e6bfa2c3c2518d9eb4efb00224aee9fc09a6f3869aa9f 1,992 1.00/1.00 vMB 36
421,401 421,401 000000000000000004688059c73d80f18acb817c64c7cf1b6b798a5293dbf5e4 2,027 1.00/1.00 vMB 45
421,400 421,400 000000000000000004f6215d7d39c7bd655d97ea81943f7f2b0a1f20891e86fb 2,841 1.00/1.00 vMB 79
421,399 421,399 000000000000000004b83357a3f3b8f3f0be432efa1f9f7b459508a2086008c5 2,534 1.00/1.00 vMB 132
421,398 421,398 00000000000000000400b69e14c3352c4b4bc2277ba09ddcb45a337cc1613493 2,193 1.00/1.00 vMB 60
421,397 421,397 0000000000000000009c3e0950e2ee0a2cdefc5eb13e7370cdabc5ba587a9e95 2,776 1.00/1.00 vMB 71
421,396 421,396 000000000000000002a40645c6dc521a7780152025e23cacd845c64a83a31def 1,903 1.00/1.00 vMB 57
421,395 421,395 000000000000000003d47ce57ebc9ce6892d41ae2abe2a353d7cdb2d80385fb7 2,075 1.00/1.00 vMB 73
421,394 421,394 00000000000000000503f447718165adcd85ba62ec1a664594184945d24b2da7 2,868 1.00/1.00 vMB 122
421,393 421,393 000000000000000001581b473399f18b96c7626220e01f80431951193b24ceab 1,514 1.00/1.00 vMB 41
421,392 421,392 000000000000000004d65c0a2b9f3aa19234a912c856f390fbe0781cff7a5250 2,719 1.00/1.00 vMB 52
421,391 421,391 000000000000000001587445830030fbf94bad85e0a9e486693a384954e35a21 2,907 1.00/1.00 vMB 82
421,390 421,390 00000000000000000010ea51e818ae708700b198266e11f596645baca7ddcb8b 2,737 1.00/1.00 vMB 61
421,389 421,389 0000000000000000048dd8e5bd5367e9d0ac6db840bed190b6e799b918711487 2,095 0.99/1.00 vMB 78
421,388 421,388 000000000000000000a4d6e1b4e8e8717fcacdfac1d465b2de7993c0ad4a343e 3,123 1.00/1.00 vMB 87
421,387 421,387 000000000000000001aff94e2234004bc2774af3f9afb03ee5714c97fc56b540 1,580 0.73/1.00 vMB 55
421,386 421,386 00000000000000000489fc0a39668eece1788247ab5861433e99e95d8b33ba54 888 0.63/1.00 vMB 44
421,385 421,385 000000000000000002726b3a536bed87ca69d1669cbd82556e0e358ab6d552a8 367 0.99/1.00 vMB 15
Previous 10 blocks ↓
Total Size: 782.48 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: 668.22 GB
    • Received: 15.43 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.