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

Block 35346

Hash
0000019de66ca85fce5a494930262a03ae439a3ef31f5912d5748a864b6d3fa9
Confirmations
5457
Time
2026-10-28 14:44:24 UTC
Median time
2026-10-28 14:36:35 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
13f0d7575021fb19bb7911fb9facdd88164eece932c86606ad0009c6b7b96f7b
Previous block
0000001463112473355260c3f32f4b10c3c454179bb208292d0537de888b3e3d
Next block
0000005a49d05b229d24c8ecb37a95c099e36a04c6323fc00586538defd25b1a

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 35346 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
6f4b22343bd1af68cfb5e4248ee6d0a3… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
13f0d7575021…09c6b7b96f7b coinbase1250