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

Block 35216

Hash
000001b35dc576263dd2a337672aef8df0d4567c1ba0b3bf2d355be773a54ab8
Confirmations
5463
Time
2026-10-28 11:16:11 UTC
Median time
2026-10-28 11:08:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
a6c282a0eeff0831b9ccb8fcc6c01000bd5dbeb310f0e0d5e4b85eb6a9061a94
Previous block
000000f806eec78f4404c3d3b321a13c4ca5c610bb900b724cb7c828ad3bd991
Next block
00000188f2685ff26280392db76f8757029bfea85ec343319ea55447ae01517f

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 35216 is at or above the activation height 20000: nodes that enforce M2 accept a block there only with a valid ML-DSA-44 block signature.

The node behind this site enforces M2 and holds this block, so its block signature passed the node's check.

Status
In the form M2 requires, followed by the signet solution push (the classical signature)
Signature
69c39704e17b7954fe58f53103266978… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a6c282a0eeff…5eb6a9061a94 coinbase1250