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

Block 3583

Hash
00000007c75e4115ef711f28f7765a643ea88e2fd0ece36d28b4411e7f929a2a
Confirmations
38152
Time
2026-09-18 23:31:52 UTC
Median time
2026-09-18 23:24:05 UTC
Transactions
1
Size
342
Weight
1,260
Difficulty
0.0011265153
Bits
1e0377ae
Merkle root
450c363fe6f8165bf4d2b7fb1a6387400b77b7310435c7425495e91c8cea4ac5
Previous block
000000bc4e7147c7442256dc41b4c13614782b50bec3bcf8daece9acd458797a
Next block
00000244b8784659adc6b108b1b7cd129cbcf8235cec444e84bbe860da260f8f

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 3583 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
450c363fe6f8…e91c8cea4ac5 coinbase1250