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

Block 33474

Hash
0000019ec6d90a2cd56692e0236f92f9d04575bc4504cee31f8cc467031fa702
Confirmations
7277
Time
2026-10-26 12:35:16 UTC
Median time
2026-10-26 12:27:20 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c35cb1ae31ed0417008c38eebbe1d59e089f811876efa5030b06108da0c91d7f
Previous block
00000110d2dfc3c9fee4f3517d125f87eb0e0e487ecf132af4dbb4c6b22fa6ea
Next block
00000059e03a5d521a1863a3e8601b0818fb21f877b1a231713206bbeb3977f9

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 33474 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
6f0a408e2ae6860a8c7ee649876345d6… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
c35cb1ae31ed…108da0c91d7f coinbase1250