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

Block 35334

Hash
0000000cae2cba50a2dafc9a8699192e6de33530a60369931416e51709ca2b34
Confirmations
4821
Time
2026-10-28 14:25:16 UTC
Median time
2026-10-28 14:17:10 UTC
Transactions
4
Size
3,595
Weight
13,039
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4e5c922892dbdd467dc20bac7e895f9e426e2861a492d3475fbb18a8200c1c34
Previous block
0000000076f69ef7d1ae471b0ea1cd786ae4b67e8dbc2cdd64209c0ae135e748
Next block
000000eee606334bc232ec84c10538b31b2e45cff4ce429411a6c9e0c3edfb79

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 35334 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
1e9af79e335d45df9579d7e1275ab31c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d2f3bbe8d056…c24720abda76 coinbase1250.00001032
e52a964a2022…35ec8924a5af spends P2MR pays to P2MR120.996986240.00000344
a4daf5381473…5d9c3ac882bb spends P2MR pays to P2MR120.99598280.00000344
ec75ed6a6f61…317c06b309fd spends P2MR pays to P2MR120.996986240.00000344