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Memory Pool

79,767 transactions
29.29 vMB
0.12710782 BTC
Random Selection Loading Transactions
Max Size: 177.29/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt e3f798bc1eb02e1028dd04b938fcbe52838c81d219183e6a67d5b9f7c5b8a4e5
Version 20000000
Previous Block 000000000000000000002645473f2a15961ce2380beed093cb81e8c522f47b5f
Merkle Root 84034d1c267914a7520e925edc2ee07653bb831cbb65372786bfc228bb437db1
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,535
Size: 1.00 vMB
Total Fees: 0.04744388 BTC
Feerates: 602.26 > 4.75 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,305 (605,830 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
309,475 309,475 0000000000000000268173191a70a2432caf5cc45d0f260287c1e13e84883822 390 0.22/1.00 vMB 32
309,474 309,474 000000000000000024744a81c12128f7427c8d4edbd0042e2d86a1d7a4ae2eeb 109 0.05/1.00 vMB 31
309,473 309,473 00000000000000003968f9b750bb643006eb48c501ded1057c1c8a706f1d81da 284 0.16/1.00 vMB 25
309,472 309,472 0000000000000000346883ca3cee99ea1d80ec60e9d4a04792be9ddcebce920b 58 0.04/1.00 vMB 14
309,471 309,471 0000000000000000170bcc5f2605aae71fad373a3db2340bd09d8e7b0b875049 550 0.34/1.00 vMB 26
309,470 309,470 000000000000000019ec55645d3587694eb6b5820c2e698b0165e3eb7567ebcf 497 0.24/1.00 vMB 34
309,469 309,469 0000000000000000336be5e178c038fd35120ef68a1c9e63f22b816a79c46a98 446 0.31/1.00 vMB 27
309,468 309,468 000000000000000000b4b74298376bb3f9b9f00b6bf28b4a84e8798198f98e3a 163 0.12/1.00 vMB 25
309,467 309,467 000000000000000009f140104640779b1c7a69c23a4c28bb9d58d8fe4abc6e1c 17 0.01/1.00 vMB 54
309,466 309,466 0000000000000000030f4172618df5d4eaa781bd4ef538e65919a7ebbfc47273 11 0.01/1.00 vMB 35
309,465 309,465 000000000000000035091c11254bf896feb3f587e9c36d12e7cc8020d407e72c 81 0.05/1.00 vMB 20
309,464 309,464 000000000000000002978b25a5a42c045306df706f683d54c016394f161bd668 347 0.24/1.00 vMB 26
309,463 309,463 000000000000000012fe56a9ba87b8e09af0d8ed3b1c2314d237c35db36145c1 213 0.15/1.00 vMB 23
309,462 309,462 0000000000000000000525ba5221b108bd243a543d06cb7cf85b392e61925f7d 79 0.10/1.00 vMB 25
309,461 309,461 00000000000000002f9609a01fb6bb4c02f97dc377f106800539d46717324f58 986 0.75/1.00 vMB 30
309,460 309,460 00000000000000002f723562feb2ae524308553b6d077920c773e45a26bbf8a1 126 0.13/1.00 vMB 16
309,459 309,459 0000000000000000128ad89163aa15357c113113c08a170112159772ba13cdd5 99 0.16/1.00 vMB 15
309,458 309,458 000000000000000031d932a93319d4f9a4388c25f1e42747242318c1e278c2cc 641 0.25/1.00 vMB 47
309,457 309,457 0000000000000000041df78f423a0dbfbd493554e234bd0c7369f0af47abea8d 323 0.17/1.00 vMB 28
309,456 309,456 00000000000000002395175b35b7bd31eb0c9a80b36a147978a1e53729ab2e51 87 0.07/1.00 vMB 13
309,455 309,455 000000000000000041220f60a9795270e2028e3641ea42e156b89b190d32c88c 541 0.31/1.00 vMB 28
Previous 10 blocks ↓
Total Size: 782.92 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: 714.45 GB
    • Received: 17.54 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.