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

Block 31745

Hash
000000697622f10821eee92cbd74fa928203aadefd5f24a44662df3a97eeb9d6
Confirmations
8400
Time
2026-10-24 14:17:48 UTC
Median time
2026-10-24 14:09:57 UTC
Transactions
4
Size
7,344
Weight
16,650
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
b84e462296d7dbbca4e3081257d5ebb77a3ad5cde46fb932ac4ce14217b73cca
Previous block
0000009d2fb2d4c8c2671797179b989858594f6accf271a9592136223d08daa3
Next block
00000018db4d51e6fe31465587d6facb71ba93b78d160b1e251d2e0df2bbe14c

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 31745 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
6ee3cba6bd1962d52f89c295278fa271… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
16144908b406…ae959ae25add coinbase1250.00002838
9072debf770f…2e858a7deba4 spends P2MR pays to P2MR110.999997420.00000258
73912341de7b…4cd8fbf7a704 spends P2MR pays to P2MR110.999979120.00002088
d5f6853d2606…c391bdacd563 spends P2MR pays to P2MR220.001995080.00000492