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

Block 32746

Hash
000000b5b613aaa7a85232ba4b3bcbaae42d26f8141149e723aab873632eec38
Confirmations
8381
Time
2026-10-25 17:07:38 UTC
Median time
2026-10-25 16:59:06 UTC
Transactions
2
Size
3,084
Weight
11,826
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
f7214f60ce1d0f9fa0db83542bafacb0c47c1bca9f4e56d4249c4316597cc0cd
Previous block
0000004ff9f3aa27b3858c6f00bc4d36145c0ba83ead2f10006cd423637da0be
Next block
0000013897166a712565ac7be403e6647add31d629eda6b053ce39399fdd3e45

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 32746 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
9813941754c3a32b2049866ed8833768… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5ac4b35f5c9b…387d28936744 coinbase1250.00000425
513f9f2afd5f…a5d94d0ba659 pays to P2MR220.019842780.00000425