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Memory Pool

76,956 transactions
28.56 vMB
0.10027070 BTC
Random Selection Loading Transactions
Max Size: 172.73/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9285c9967351d3a3bba98e725fb2ff87be00d58a293a4579fb330f085ea45601
Version 20000000
Previous Block 00000000000000000001f873e39d3bb4b1b1f8f188d03b2d69bf31ecf3df5d44
Merkle Root adef4b92da2f866a7be0e3b65b65e89e0e17754428ebc0898f932551bf025344
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 2,395
Size: 1.00 vMB
Total Fees: 0.03507281 BTC
Feerates: 150.80 > 3.51 > 1.01 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,265 (40,907 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
874,358 874,358 000000000000000000021a36e537753b01c4a169974e8b8fcb693802b418380a 3,387 1.00/1.00 vMB 18
874,357 874,357 000000000000000000013e19206df348553ac53355df6490f3004d1758dd8597 3,126 1.00/1.00 vMB 22
874,356 874,356 0000000000000000000167c74ac3c1cf8c61763d9a4231d373b630f0a64fc6d9 2,492 1.00/1.00 vMB 27
874,355 874,355 00000000000000000000a3fde1d8121072dcb33b02033bbfd9db35ef7e0aa040 3,546 1.00/1.00 vMB 15
874,354 874,354 000000000000000000010b0f35fad2a3375fafaf76b91ff8bf2232c776ec2d8d 4,166 1.00/1.00 vMB 15
874,353 874,353 0000000000000000000270de1d952b840df84074740aa19b0da46449f116a678 2,781 1.00/1.00 vMB 19
874,352 874,352 00000000000000000001342e0511d0248775b7766ed59934e5322b2bb15c2c8e 2,013 1.00/1.00 vMB 6
874,351 874,351 000000000000000000013d159ba90ebe92284f560273af7145cbd0cc15aaa232 2,649 1.00/1.00 vMB 7
874,350 874,350 0000000000000000000147ccb79340a6f02534d350b028767bf0513fad691266 1,768 1.00/1.00 vMB 8
874,349 874,349 0000000000000000000232c959fe327871c12149426f111bea30916de2128f26 2,805 1.00/1.00 vMB 11
874,348 874,348 00000000000000000001375b26065a5dcce1dfdd3f6243299eb8451583c97548 3,323 1.00/1.00 vMB 14
874,347 874,347 00000000000000000000cddd553dfa03865fbe454e0c89d7cd88a591d626042b 3,464 1.00/1.00 vMB 12
874,346 874,346 0000000000000000000262d047834a8fc53c348a6f56b6b80b14087a64aed74f 3,430 1.00/1.00 vMB 14
874,345 874,345 000000000000000000011c78ed69d01ffe9b0e3e641289dcfe8c311fbb7ba79c 2,861 1.00/1.00 vMB 11
874,344 874,344 00000000000000000002afb91e06c67e816bf1a30fabab6eb82e03094f0d015c 3,132 1.00/1.00 vMB 10
874,343 874,343 00000000000000000000e96e918e0bcaee0305010cb7468cfbf199d88c26650c 3,324 1.00/1.00 vMB 16
874,342 874,342 0000000000000000000245d83ee5ec1dba6d1cfb578f8aab37d60ff0fe4ba6e5 2,685 1.00/1.00 vMB 10
874,341 874,341 00000000000000000000fe0ab217ed13106ff752cc6b8adccade35e6e4841b11 3,500 1.00/1.00 vMB 12
874,340 874,340 00000000000000000002787e44cf5f4c2f75ddfa9dd30eed5eb25df84c4a7e6d 2,858 1.00/1.00 vMB 13
874,339 874,339 000000000000000000026daf548d0a82276a3ca30876c77a1009cc7c03a529c0 774 1.00/1.00 vMB 12
874,338 874,338 000000000000000000027561a9d50e0c29be38b037465fe09e5dbbbb0fa90510 1,719 1.00/1.00 vMB 13
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: 11
  • Data Transfer:
    • Sent: 712.63 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.