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

Block 35335

Hash
000000eee606334bc232ec84c10538b31b2e45cff4ce429411a6c9e0c3edfb79
Confirmations
4526
Time
2026-10-28 14:26:51 UTC
Median time
2026-10-28 14:18:46 UTC
Transactions
3
Size
3,497
Weight
12,653
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
3c3a162e398f694bc223ff1a0568a197f4fdf9d198ad3c093342747459bf2a0a
Previous block
0000000cae2cba50a2dafc9a8699192e6de33530a60369931416e51709ca2b34
Next block
00000024570ac93bb7a47dcf2b239ffed3442eee0cf15696f5a6f9793915a41f

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 35335 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
cc688d4c42c3a1a7cc7fd9a1e3b8328c… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
65cb8bc9c9a3…9287d9abd3de coinbase1250.00000836
d008c582e602…f911e757028e spends P2MR pays to P2MR120.99598280.00000344
6a5112dc3f7c…a1fec766f947 spends P2MR pays to P2MR220.001995080.00000492