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

Block 33392

Hash
000000933564d917519776e6bb53cb7cceb921ead88647cf534de782a228bf46
Confirmations
8088
Time
2026-10-26 10:22:08 UTC
Median time
2026-10-26 10:13:59 UTC
Transactions
5
Size
15,194
Weight
24,533
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
0c3869f53ef904bfaa3ad55fa72a46e065f4c4ba0948d58db2333ebb2c8820fb
Previous block
00000179a4bdd3abcfbd2173546ed77d59f275e1efbc5c52f7a660e2fdbe5ec3
Next block
00000057646005fcda16659fa5c2f07ca70d68a30f3dd713d78d6a4b1a070021

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 33392 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
eb1721f2ef51bafb8fbbaba07df51ebf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6b309ff18ddf…25b509a8db9c coinbase1250.0000678
88ab93a775c0…f31ff9fb1ed9 spends P2MR pays to P2MR110.999997420.00000258
03acc78b2d1b…d9f819def5dd spends P2MR pays to P2MR110.999997420.00000258
d740bd746bd6…37e43ad7830d spends P2MR pays to P2MR110.999979120.00002088
c199165db75e…cf3bdcdbc883 spends P2MR pays to P2MR110.999958240.00004176