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

Block 32784

Hash
00000074240ced408eadee96c90be9529146e59c9576b92d8d5e079311e2ed15
Confirmations
9405
Time
2026-10-25 18:08:27 UTC
Median time
2026-10-25 18:00:42 UTC
Transactions
8
Size
4,691
Weight
15,779
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
c7f743ea1eaf179d3725e2eeca4f25cf8ad8760c46dd65d720f5452ab880321d
Previous block
00000192d44d16174170301032caf0175470bc26551cd497d68bebcef158a02d
Next block
000000304d8eb2d093e9ece9f3760041051888fe20be10efefca13ccd80de452

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 32784 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
c3b53c0631475da0e428f9c587f5d308… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
a34b709125a8…63539d2d3feb coinbase1250.00002408
6ca4da092cef…61edd9da9c7c spends P2MR pays to P2MR120.997989680.00000344
65b2179716cc…90625f470c99 spends P2MR pays to P2MR120.996986240.00000344
0f4f358fcac3…cdff84a1a8a3 spends P2MR pays to P2MR120.996986240.00000344
e7a33f9f4331…b396b501f2c9 spends P2MR pays to P2MR120.996986240.00000344
b9486cd53541…344de0dd4ecf spends P2MR pays to P2MR120.997989680.00000344
3a0fc2d97417…e5a98e783fea spends P2MR pays to P2MR120.997989680.00000344
1cc80e13e237…3216d73f91f0 spends P2MR pays to P2MR120.996986240.00000344