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

Block 33119

Hash
00000145211236ad2be2c2b7c7fc8e09c55ea14fb1acebc1cd90f8955e3628de
Confirmations
8633
Time
2026-10-26 03:04:55 UTC
Median time
2026-10-26 02:56:18 UTC
Transactions
2
Size
10,841
Weight
19,334
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
9d7e284db54962178f454fea5a9545cf4bfbb5d2daf8b5c477f4a656dcfcc960
Previous block
0000005a40f58b75ce8fe2dd47d745fb24ba7fd99b539274cd1277869e1d5eb9
Next block
0000005756909c7379ba1f2d07932cf7c270bc73c49860b0c6795aefdc73044a

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 33119 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
87a737bc304060755f9ec77452d9a785… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
5455282956d1…310240c46586 coinbase1250.00004176
eae393351eba…d92e98c89e8d spends P2MR pays to P2MR110.999958240.00004176