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

Block 36135

Hash
000000fab9887da2183941be3381c3fb2197be9db207b2fdad77794565c81dab
Confirmations
4235
Time
2026-10-29 11:48:39 UTC
Median time
2026-10-29 11:40:54 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
339c57646661ef9685eb4def937242fb93851a2a669c472cc970867c3941f67d
Previous block
000001dad68a31c2954ea6267c47baae27351f13f864117883d4feb70b5db087
Next block
000000b0eadb8dd767c78d906c7ce20ffefe9e6e2ab75aea9fa7496cdf3456c9

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 36135 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
e5c79f0e8ce3e61d15de242d661be6c7… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
339c57646661…867c3941f67d coinbase1250