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

Block 33198

Hash
0000013cf7e94575107c6ecc470719a6a906c8e378be07ee8bf7707e60878e13
Confirmations
7840
Time
2026-10-26 05:11:49 UTC
Median time
2026-10-26 05:03:32 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
65ce81a55c4a178fde178d7445e84ac7fd50dd5fbabf018c58099b968460b7ef
Previous block
0000016bf31646c78b2192370b49f557d6b338009c7e166f665889160383d69f
Next block
000001395f0995360b1c7b619c8592511a84670347132a476086c83049a1a587

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 33198 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
e0181d14737f60e9a63efaf47d1a1a97… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
65ce81a55c4a…9b968460b7ef coinbase1250