Ark-0
Ark-0 is a test network for trying things out. It may be reset at any time.

Block 15275

Hash
000000699ede75a53b256042652b1647148ee5ded83b4a90aab10ea825625549
Confirmations
25022
Time
2026-10-05 14:17:51 UTC
Median time
2026-10-05 14:09:09 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
94df1865698f2452d855175acd7d5e652f030b3b6f593c84ec73fb1fde5bb1e5
Previous block
00000039f5c389690398619a3c3a1b72f1e0d6e61098f1c9e00d345c029473d5
Next block
000000bf2f389414e09af67ac3a25e018f3178f68eb9acedd8fcd8936646e7be

ML-DSA-44 block signature (M2)

M2 is an experimental rule of this test network. From a height set in its build, a node that enforces M2 accepts a block only if, besides the classical signet signature, the block carries a valid ML-DSA-44 signature by the Ark-0 block key, in its coinbase's witness commitment output. This page shows that signature; it does not check it.

Block 15275 is below the activation height 20000: nodes do not require this signature, and only log the result of checking it when run with -debug=validation. The block producer adds it from height 18000 on, so that nodes can check it before it is required.

Status
No ML-DSA-44 block signature in this block

Transactions

txidInputsOutputsAmountFee
94df1865698f…fb1fde5bb1e5 coinbase1250