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

Block 35937

Hash
000001ff7b9562ca07d694405aeeef60f45c8c6d68d2e305a1180546c06dab7e
Confirmations
4512
Time
2026-10-29 06:31:05 UTC
Median time
2026-10-29 06:23:06 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
32d181d05a4749efc5309cf15395d13e35ca54f8394cbf9204e83e5be814efbf
Previous block
000001b0e50a6229bd60a5ae017ccf1b0b38718f74b07cb29af8fe205bbcc452
Next block
00000195859d7f54e851b8a737fdaeefeb286d781ebf9b8dd1e45c2f32bfbdd2

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 35937 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
dc47fc52df4b1946e0d0ed77ffefad76… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
32d181d05a47…3e5be814efbf coinbase1250