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

Block 35211

Hash
0000003b588c9d882c473e66188d58b603b2634ac5bafe2a693bb88327263db6
Confirmations
5117
Time
2026-10-28 11:08:17 UTC
Median time
2026-10-28 11:00:27 UTC
Transactions
2
Size
3,167
Weight
11,912
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
646e06265cabf7517360fb33b21e7e79cbd188c90d90747e38ecf426e6e02d2c
Previous block
00000211bb8ad73c790df1dad6fffd06275e3ea71bbeb16e056ed6bc9cd34ea6
Next block
00000087feca64e38bde514028660be43b2bfd27016060a4ee676c27cb5eea2a

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 35211 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
d8a8c272a3474832a38a17fae949a60c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
604a4c4f5a14…f581b7cd1de2 coinbase1250.00000466
a77403fde7c4…4e0316e8306a pays to P2MR220.019971940.00000466