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

Block 32878

Hash
0000010c3c90657a61a72e6a8027c7dcdc60b60f4d61f0a71ceb249434cbd9d6
Confirmations
9590
Time
2026-10-25 20:39:11 UTC
Median time
2026-10-25 20:31:03 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
1ebc1bcb025a8d38df7a98b616193da54a7b943645d79d135eeb0d0a28a61ea3
Previous block
00000014cc264743bd01c7da633f10a4d6cf2678904a8f5c27fe0b81947e64c5
Next block
0000001b8b16fb41928c821ee785238f7701e26d066a9fd7f91e8c8d70beeb5e

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 32878 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
8f1e70ea95b9be52308b79f66eadc065… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1ebc1bcb025a…0d0a28a61ea3 coinbase1250