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

Block 33411

Hash
000000e6ba6cd3704de4368de996c11e177d9e0da5d175d22ff677f2beca4a80
Confirmations
7901
Time
2026-10-26 10:53:19 UTC
Median time
2026-10-26 10:45:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0f50396099f6a6d446ab702c6d361474f980d54df369b2ddd8e86d009c377002
Previous block
000000ecbd732553798a2fe54c448bf83f5c683f29a0d2ea663289a9cd279cb9
Next block
0000007cf3072898cd78750658ce5f57041589791fa94832793dd97cebee6355

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 33411 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
d5423a818732e8ad5e98153e230af79f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0f50396099f6…6d009c377002 coinbase1250