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Memory Pool

73,623 transactions
27.54 vMB
0.09186864 BTC
Random Selection Loading Transactions
Max Size: 165.87/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9eb51d6cffcd6a193355bfcde13bd6bf4f24de8765ab4e3fc79bb4998a8a4590
Version 20000000
Previous Block 000000000000000000017eebdacbe575f6ad3bea03b3fcf5d14b56a08eb4921b
Merkle Root 0f672573ef75f568f395b32a6ab9ff0dc5fb6a8d86064c94b5f8f72e7fc0acf0
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 3,016
Size: 1.00 vMB
Total Fees: 0.03054014 BTC
Feerates: 100.53 > 3.06 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,459 (74,897 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
840,562 840,562 0000000000000000000198dab6ae97af9566666cf541985f523d7b80e4fb9665 5,697 1.00/1.00 vMB 326
840,561 840,561 000000000000000000005bb035c7e36315643b82663957a57e523fd06a19c8ab 5,752 1.00/1.00 vMB 313
840,560 840,560 00000000000000000000623f4af8b6a4606e063c58f596ce66aa2672d7860ea3 4,565 1.00/1.00 vMB 404
840,559 840,559 0000000000000000000121e15966614e64e0d7045294660f136d6b1cfbc4f29b 5,308 1.00/1.00 vMB 315
840,558 840,558 00000000000000000000b1b29b34add08fee8586fdd1a137e199d3776d513676 6,054 1.00/1.00 vMB 289
840,557 840,557 0000000000000000000051597cf0bb36b048b4abd5d89ba4748bda5e8b531f9f 5,775 1.00/1.00 vMB 307
840,556 840,556 00000000000000000000d32828b91d07597e097cf69dd47413446b49d56ae2bd 5,988 1.00/1.00 vMB 301
840,555 840,555 000000000000000000008046af21d6522a1d093bb00dba339c9acb63b767bc79 5,819 1.00/1.00 vMB 339
840,554 840,554 0000000000000000000227486c3d2e5c0b297c7b8de872ce0a81de4fff6dbee4 5,632 1.00/1.00 vMB 320
840,553 840,553 00000000000000000000ad662c5b9057d9e7585a4c413643d4d607e555fe0c72 6,366 1.00/1.00 vMB 318
840,552 840,552 0000000000000000000134cb6686701cc70616ab94cec5eefb9b22f2e39f5e91 5,153 1.00/1.00 vMB 338
840,551 840,551 000000000000000000026a3844e304e06d87769e1a97ded715b26f43e67f70d2 4,936 1.00/1.00 vMB 369
840,550 840,550 00000000000000000002538434075811fa983b35faf8beb4ed789393f541decf 6,249 1.00/1.00 vMB 328
840,549 840,549 00000000000000000000a8b55580b04277032c98e3fdd63722cc927d54de9e9b 4,916 1.00/1.00 vMB 389
840,548 840,548 0000000000000000000050c1c51208603a78a8bfc5004a831c020fdb64ffac54 7,295 1.00/1.00 vMB 40
840,547 840,547 00000000000000000001d9d7acea398f80c94ee1f05114597f9556a628a0bb5c 5,990 1.00/1.00 vMB 271
840,546 840,546 000000000000000000010ddc5608b0801b7035ebfa78081ecfe35667136d7468 5,846 1.00/1.00 vMB 279
840,545 840,545 00000000000000000000595924f8eecc73302c1bcb8579d108732e606e5d086d 5,487 1.00/1.00 vMB 304
840,544 840,544 00000000000000000002da15691a366d3a4f06635efdac3b333731b42ea297bb 5,585 1.00/1.00 vMB 293
840,543 840,543 00000000000000000001f8bca1bacbab6e9fdb873cfd394c21cf38bf40df9af7 5,776 1.00/1.00 vMB 313
840,542 840,542 000000000000000000016c79894b95187d7e6cf269585b62023b4743b5b0c908 5,665 1.00/1.00 vMB 312
Previous 10 blocks ↓
Total Size: 783.19 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: 753.03 GB
    • Received: 18.90 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.