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

Block 32938

Hash
000001b4a20ba126cf94336d9241d537b886fb4153c74039be6262c3a4a7d7f1
Confirmations
9485
Time
2026-10-25 22:15:07 UTC
Median time
2026-10-25 22:06:41 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
54638deb3d9808530c12805c50d3c3c7d2c4a08e9e58ad1da5cd3819cccc94d3
Previous block
0000004207a4c9e4f89668742044dd0fc620fd26736de84df2dbf8997e91ee26
Next block
000000db9f496d2ad29bc75db6ed1d510f2044924ca368769e5b3ca03460a4a3

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 32938 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
108a3671b0064cb894dbeae43e639234… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
54638deb3d98…3819cccc94d3 coinbase1250