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

Block 33326

Hash
000001dc54a30a5a07127490ab49fdfa888065b2a636352b57f165f748650662
Confirmations
7278
Time
2026-10-26 08:36:38 UTC
Median time
2026-10-26 08:28:47 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
553f66bdfef551f7c8e721f7e8d8a838d311b3bbbd31bc142d28c397c14cfdf4
Previous block
00000116aec21f19b96968b5444280cac788c48322aa6494894e6ada383f733c
Next block
000000ea76b4e03737ca5751266ffa941b5963db7f8a436a1d9d78300d33fa0e

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 33326 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
e116896d9a78500b0b15233941e8396c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
553f66bdfef5…c397c14cfdf4 coinbase1250