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

Block 35327

Hash
0000000a22b1a284f79819555411c5a3f38bfcc1e5fd47bdca78bee779816ba6
Confirmations
4750
Time
2026-10-28 14:14:06 UTC
Median time
2026-10-28 14:05:43 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
495b3af52a8ff474545a1ff28b65190c0541fa615b30c3e117ebe9566dea8820
Previous block
0000005d1ee0a9786b43375696baaebe3fb19d5aeca64f856253391cd4b260c9
Next block
00000246a16258dbacc00000794ad6224a6d6f22174660bf9563c2bababf04c4

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 35327 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
ca8c85411768fe570f70d84ddee1cb75… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
495b3af52a8f…e9566dea8820 coinbase1250