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Memory Pool

78,015 transactions
30.07 vMB
0.11370982 BTC
Random Selection Loading Transactions
Max Size: 179.59/200 MB
Min Fee: 1.0 sats/vbyte

Candidate Block

Mining Attempt 771a5c4dc9fd28101dd589c1c779429eca17c8d702a3db28fd14bebbfbec12da
Version 20000000
Previous Block 00000000000000000000709f2cd07f7bf3bc6a381136414fb4c7737559e2618e
Merkle Root e624ae58fc86480b11b0df7872e5ff0ec1dcd234915c63336ea0b40affd2d1a4
Time (UTC) ( ago)
Target 00000000000000000001fa380000000000000000000000000000000000000000
Nonce 0
Transactions: 1,637
Size: 1.00 vMB
Total Fees: 0.02799396 BTC
Feerates: 107.93 > 2.81 > 1.00 sats/vbyte
Show Transactions Loading Transactions

Blockchain

Blockchain Refreshing
Tip: 915,274 (403,009 blocks away) ⇈
Next 10 blocks ↑
Height Block Hash Txs Size Avg Feerate AFR Time (UTC)
512,265 512,265 0000000000000000001854dca45703365649f7b046320bd94f30187f38f1078e 812 1.00/1.00 vMB 19
512,264 512,264 00000000000000000016a1f6c4caf3649b4f68780a885900f090dc82dd300340 217 1.00/1.00 vMB 2
512,263 512,263 0000000000000000000f1487475a7f7ff4c36fbea2811e599d090bf5ad458547 340 1.00/1.00 vMB 5
512,262 512,262 0000000000000000002da8f4a9c7a1b4f2099aeabf446be84fd90d7531115932 748 1.00/1.00 vMB 11
512,261 512,261 00000000000000000003d31dc66f9e3ec7756ed0cd4f8d3976472cfef1a28a81 2,025 1.00/1.00 vMB 33
512,260 512,260 0000000000000000003b8f0347cc6975e62091ee2e282f044171634de7c8368f 1,009 1.00/1.00 vMB 25
512,259 512,259 0000000000000000001e219f0d35c5459aacfd41ef13bdbe38854527dbbaf363 513 1.00/1.00 vMB 11
512,258 512,258 00000000000000000049ab534c7ce284db413cbbed357fcdd2fa115b95d31bbd 655 1.00/1.00 vMB 12
512,257 512,257 000000000000000000308de36ab3bb9ee60e7e75afd91420788ec3b1d6061760 275 1.00/1.00 vMB 4
512,256 512,256 000000000000000000278d358a915475afdcf0d829bc4e3641bfbafc4be789d4 1,614 1.00/1.00 vMB 17
512,255 512,255 0000000000000000004f3aeb71c800de436aa3aef10d63e296044236e03e1939 2,446 1.00/1.00 vMB 67
512,254 512,254 0000000000000000002545a4c661c4f58c01374b87fecbbc9e2aab647f8263ca 2,118 1.00/1.00 vMB 37
512,253 512,253 00000000000000000021f5c83fee54debec30e4a0f8da5b320deb336a24d10ae 530 1.00/1.00 vMB 8
512,252 512,252 00000000000000000038ccfe13ede5e9ffe62650df9d6dbc655a2756d0c9fd82 635 1.00/1.00 vMB 13
512,251 512,251 00000000000000000014b4079dff9efff768953bcda5da57fa50edc652b2ac12 1,102 1.00/1.00 vMB 26
512,250 512,250 00000000000000000049e70be01aacd02c01825205d934aaee527c84575a2d76 1,638 1.00/1.00 vMB 36
512,249 512,249 00000000000000000027ec287a2592b549e34f15d46444d55fd81ea7a1de9cb7 1,224 1.00/1.00 vMB 17
512,248 512,248 0000000000000000003b653bcf2a7ca5356c9986ae59f1365ca12cd87a5a1d36 2,448 1.00/1.00 vMB 40
512,247 512,247 0000000000000000005084014268fa5252a10cb7d9682fe193c30f34580e1a81 1,420 1.00/1.00 vMB 25
512,246 512,246 00000000000000000021787a230b784c62035818ba19391b2e34229ab8e70446 548 1.00/1.00 vMB 11
512,245 512,245 0000000000000000000e5a60f90cb690a2dc3d1759951aa93a28e63b6ed7dc16 2,170 1.00/1.00 vMB 37
Previous 10 blocks ↓
Total Size: 782.87 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: 713.06 GB
    • Received: 17.30 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.