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

Block 35869

Hash
0000006e7d91ae4dc4f4b2b46cd1e3a6090a5290475947b2fc60ca05c79710b9
Confirmations
4951
Time
2026-10-29 04:41:54 UTC
Median time
2026-10-29 04:33:39 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
1490fb8ab6d864d0566268bebfb2910114b10fc28d51d7860ecb18c96d4f46f5
Previous block
0000019febf1d2fadba4981d75426203517c24db7a9d7e46773326b4b3d53e1c
Next block
00000093cb843037e9ca8dec3ca0a6a72126b29c9659ea6d73c39bccbb64c7a8

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 35869 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
4f2c095f1fda244d6d7fcd5d30fd717a… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1490fb8ab6d8…18c96d4f46f5 coinbase1250