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

Block 33152

Hash
0000013c08139422ba2ac838a6d6111c364c3e3114eb922c6360650e06aef8ba
Confirmations
8034
Time
2026-10-26 03:57:40 UTC
Median time
2026-10-26 03:49:21 UTC
Transactions
3
Size
11,072
Weight
19,847
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
3f6b285f32eae9185c8747b87443c64d502d5375a3d44bee141264117f741d89
Previous block
0000015afbc3de8c0a6aacecd40bc3665895abae79a2d2c0c2ae8e4091dd2295
Next block
00000026f7859a5791cd8d51201a0cccb4d39feed9930f8e2456edeeedef0e32

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 33152 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
19c0c62fb42404e3fdd560c99f457554… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ae2cf86f39dd…074009645411 coinbase1250.00004434
a312fc73a7e6…a3ff2a5bd436 spends P2MR pays to P2MR110.999997420.00000258
726d12e264dd…ec9b49c470b6 spends P2MR pays to P2MR110.999958240.00004176