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

Block 30325

Hash
00000157492c9464f7ae4e63ac7033c7704cc01c5d2e4a102713e8c969037ee3
Confirmations
11594
Time
2026-10-23 00:05:51 UTC
Median time
2026-10-22 23:57:55 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
1deef2dbff75624e2ea0449fde5e578b1daaac941dc50cda545c73d9b510f700
Previous block
00000012ab80b0fd601bfd1f9a683d139e439af7a3f36897614543cd140e8b75
Next block
0000019c968407e65811ddbf51fdf5f77d572b3f69866f4385e2d8146e945aa4

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 30325 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
66a2a786bfe702cafd8f65b2daafd611… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1deef2dbff75…73d9b510f700 coinbase1250