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

Block 33652

Hash
00000098b3171e5f26876405f1718eda9dd2c9c7f1ab147c14ac070d5f48a0d6
Confirmations
6212
Time
2026-10-26 17:25:11 UTC
Median time
2026-10-26 17:17:23 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
ef7c5116f6f8f865814aa8ef0fdd616b9dcab5eae991f54d21f501f646c16028
Previous block
000000ac103c70f97623b0ed4b327f54c22feb892ffd4620687f05cccd8cad83
Next block
000000f95cbb3ab0985c33062764735be7f116ad251a3b3729b991a58456a2eb

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 33652 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
b33169ce8dac2b6663516459695c9fe8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d99c852e22b0…777bf17631be coinbase1250.00000688
c82431f16071…3c1d67b9af30 spends P2MR pays to P2MR120.996986240.00000344
80376fc15926…b070cff8b1d6 spends P2MR pays to P2MR120.996986240.00000344