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

Block 32953

Hash
000001e1a686789a0145507e99c89db97bd1226d3e474e84bc7135840efdf32b
Confirmations
8678
Time
2026-10-25 22:38:58 UTC
Median time
2026-10-25 22:30:40 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0395b121f8763c6d30181a4475ab37c2103386c2367a8f4bb33f0f7a5a5d8812
Previous block
000000536cdb875844b879550b72e6d0947251c79c7d8437998fe5eaa7eeea7d
Next block
000001c85d92cd4e082b4f7295d22785649166e26582d7e8497052c218b70da9

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 32953 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
cbf2276aa059ff789119ad8b1559b771… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
0395b121f876…0f7a5a5d8812 coinbase1250