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

Block 32600

Hash
00000146044d5d4c289119a0b23dc7e4c7959fa16761615e5e94e4ee89a05126
Confirmations
9685
Time
2026-10-25 13:12:49 UTC
Median time
2026-10-25 13:04:35 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
fa0dc759abdbe2871e7703aa5e9b029498c770d56a09c8cf57a00beb2c8a28c4
Previous block
00000093730ceada2f9904820142eef5d002dc6c0d96a1b48835a24a1ab4b3ce
Next block
000000a112121e36d2486433841e0adde1242a823fdd26eb868b672ce7e6d0b1

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 32600 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
6af78daebad3646f7c2446f9816b8abe… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fa0dc759abdb…0beb2c8a28c4 coinbase1250