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

Block 33276

Hash
000001284993714a58857f7a2d4d37d4cdf2e511fefcb41b991f1eda0b9f1b7a
Confirmations
7206
Time
2026-10-26 07:16:26 UTC
Median time
2026-10-26 07:08:37 UTC
Transactions
2
Size
3,047
Weight
11,669
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8ca0a1017f082e7da170b8928e39df8aefe543fba969ba4cb8365565a1cebdb3
Previous block
00000161cfb99a61fd8a23ad48dca34d3880223f9a97a6a1671f44da229d8afc
Next block
000000f4b98ee0b0de6be6aa46bc0330e12dc577552afc37a7bbb0aaf1ffdf2b

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 33276 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
876604132de63f3ed739058ac164a40b… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
46d538f34090…84edd2284196 coinbase1250.00000344
6d41a00e7057…9104e84378c0 spends P2MR pays to P2MR120.996986240.00000344