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

Block 15677

Hash
000000aedaf705e916ef55350a70cc2727a844a19109949338f371f0282356be
Confirmations
25527
Time
2026-10-06 01:56:36 UTC
Median time
2026-10-06 01:48:02 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
c9ecc806563b60129af4051c58113de0548620d84474ceb3604c6a6171d5cbab
Previous block
00000038fd16d72dbfde345c94191a676ed28ccbc351fb6f4c126d335feacc3e
Next block
000000c68c1e73e014153d071ca6fef7339042231b663e82822181cc9915f33a

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 15677 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
c9ecc806563b…6a6171d5cbab coinbase1250