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

Block 30635

Hash
000000596b34321c2730f21951fbffe3bac5db4bc314cba388a978277d2eedeb
Confirmations
9786
Time
2026-10-23 08:24:49 UTC
Median time
2026-10-23 08:16:49 UTC
Transactions
8
Size
4,690
Weight
15,775
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
c66dcc290c389aed5be3cc4ea825efd7c09e39225457ebd9f954aafc0e25df39
Previous block
000001b8abec21f7001510f7cb38f3949934f4d2a69bb061b9ae85a1ba78137a
Next block
000001cb6f4dab5edfc0b9906e8473d1e6192afd4a6e95ebec9141ee9fcb7f9a

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 30635 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
4cb5da403a5c2955a30a4f865f22d328… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
891750ef08f7…d07ca76edbaf coinbase1250.00002408
b9d7d618ad9d…3eadf0092569 spends P2MR pays to P2MR120.999996560.00000344
0545c57f91da…1bcb2608f079 spends P2MR pays to P2MR120.997989680.00000344
aef8dd53e192…034411153095 spends P2MR pays to P2MR120.998993120.00000344
8e5a951eafa3…39498ac9dc97 spends P2MR pays to P2MR120.998993120.00000344
c5bed52ed936…3b84d28002a6 spends P2MR pays to P2MR120.997989680.00000344
5788514aeda8…83d67ade70e2 spends P2MR pays to P2MR120.998993120.00000344
446cb1a2b3a6…632c8f1bccef spends P2MR pays to P2MR120.999996560.00000344