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Memory Pool

78,489 transactions
28.97 vMB
0.07128129 BTC
Random Selection Loading Transactions
Max Size: 175.88/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 9aacd40431144f821c92b000b5c4062b844cb70722d2106f5341f67e09ccd7bb
Version 20000000
Previous Block 00000000000000000000ca68321e715c058b4ac6f690c42b142839c1ac65667b
Merkle Root 1d3df0e150e28ea8aae61f8cd7baeeb3738efb5d29a6f7253005b1bde59e11e8
Time (UTC) ( ago)
Target 0000000000000000000211ac0000000000000000000000000000000000000000
Nonce 0
Transactions: 4,881
Size: 1.00 vMB
Total Fees: 0.01080627 BTC
Feerates: 13.09 > 1.08 > 0.30 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,119 (277,778 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
637,341 637,341 000000000000000000070877f6293544435018538ed547c5ae3c6cc1b8c0d03f 2,571 1.00/1.00 vMB 33
637,340 637,340 000000000000000000107902778cd46f83401a5cf1a9398e990e90eb2269d171 1,943 1.00/1.00 vMB 9
637,339 637,339 0000000000000000000a8da675ca0d190214db561da53a4e33cf5d42a810f6a5 2,775 1.00/1.00 vMB 20
637,338 637,338 000000000000000000071ac90b1f2dfabb9c69a11ab1d84af1142a5a20895eaf 2,325 1.00/1.00 vMB 9
637,337 637,337 0000000000000000000b7cb7ac11d476d0d7667f7c1e3f728ab18fe70fce88c5 2,307 1.00/1.00 vMB 32
637,336 637,336 0000000000000000000998df3fa608c8db7811a8b5560cd5aa81bfb2b1336d1b 2,423 1.00/1.00 vMB 49
637,335 637,335 00000000000000000004fec120b3f880a94cbfa6c1a28dc4b2e660fe725a23b9 2,304 1.00/1.00 vMB 54
637,334 637,334 00000000000000000008420fc24cb56e354076d8248fef68f2991ec1a6172ecd 2,453 1.00/1.00 vMB 56
637,333 637,333 00000000000000000007e86eb2b45db53d4a87093d993405cb360655ec2be220 1,644 1.00/1.00 vMB 6
637,332 637,332 0000000000000000000c82738ee5361bd9770139b46673d2f457876f5635a08f 2,321 1.00/1.00 vMB 25
637,331 637,331 0000000000000000000204539dba73fe7ba23edfd915803b1392c71f892032b9 2,868 1.00/1.00 vMB 55
637,330 637,330 0000000000000000000622c78aa8ff6dba46664cb2d55d6115b8d63939a8d2bf 1,387 1.00/1.00 vMB 6
637,329 637,329 00000000000000000006ae83ce160733dbe86743a0d38a32b8c8ece367ee969d 1,867 1.00/1.00 vMB 22
637,328 637,328 000000000000000000021243d27de0c7f502a4d06a47ea695d9f134c3c12414a 2,649 1.00/1.00 vMB 11
637,327 637,327 0000000000000000000f8568cce26ac227090c7836bb05aa466aa525cdaee743 2,552 1.00/1.00 vMB 16
637,326 637,326 000000000000000000072950d497d4e907545c7eefcfbca5b7ca661715db8c95 2,169 1.00/1.00 vMB 23
637,325 637,325 0000000000000000000c7ad95ff00fad4b5155924f39e3e7ac6ec5bf4170341b 2,564 1.00/1.00 vMB 40
637,324 637,324 0000000000000000000405805a86c7ac7ca0a8b99cf26dbb22f49c9a32929d61 2,602 1.00/1.00 vMB 19
637,323 637,323 00000000000000000006da04034541489f29692da385f887e8ca110a5396f001 2,609 1.00/1.00 vMB 43
637,322 637,322 0000000000000000000077966e71afbe47e5ce6730928d6fd8a80850b5f54902 2,273 1.00/1.00 vMB 66
637,321 637,321 000000000000000000041f4e39d77082df3525b36953f31fd5fd76af7482bab1 2,350 1.00/1.00 vMB 53
Previous 10 blocks ↓
Total Size: 782.60 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: 671.67 GB
    • Received: 15.98 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.