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

Block 15166

Hash
00000086f6f22ece8a92dd74d51453d04032cfe121f31407a2466093aa6ffe76
Confirmations
26984
Time
2026-10-05 11:09:46 UTC
Median time
2026-10-05 11:00:49 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0046580315
Bits
1e00d6ae
Merkle root
fdc0ff664fd371109058118c066e1933b7b2512c3bc1d9a75e782f340a4a1e36
Previous block
000000bcd2345ef0705c193d84b9f8f7029dee9795071d3d54685d4fa88326b9
Next block
00000016572e15deb36e6f98c3f917c477eabacf0d3e736ff383f2c32ec01885

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 15166 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
fdc0ff664fd3…2f340a4a1e36 coinbase1250