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

Block 31765

Hash
00000042ea98d33aa1096862ca42f4bb735ea8ca4e7c3e6b5d54cdce431ad308
Confirmations
8615
Time
2026-10-24 14:51:49 UTC
Median time
2026-10-24 14:43:41 UTC
Transactions
5
Size
3,661
Weight
13,513
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
5f057049939d6f242823b8f01aa73a348c278c79c4abd908d48e3fc588eebe10
Previous block
000000648bd1ff610efc897f9894409518b1545f17224f7fdcfd067e2d6c58c3
Next block
000001eac2faabd97e82d98814b1c930c967df0e8c513e1b9ec7702b8d4cec2c

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 31765 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
99938ac6fe021835b9d98a0c1d967208… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d1fa03369c8a…18e26fa9376b coinbase1250.00001274
717dd329f037…00a34fe37c25 pays to P2MR1239.99996570.0000031
f5356aa4c34b…47aabb25188e pays to P2MR1246.99998740.0000031
833237feff1f…4e3eab4fd9c2 pays to P2MR1220.99990680.0000031
9ac9dafb580a…38ba6050df0c spends P2MR pays to P2MR120.997989680.00000344