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

Block 36047

Hash
00000094c6e2617b625e0f031f69f54f22c8228ccee9b28d06df2f77a653607f
Confirmations
4248
Time
2026-10-29 09:27:45 UTC
Median time
2026-10-29 09:19:23 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4598030ade60ba45820ff573246afdcee2358e0e9d12964c2c6730fea4a2c262
Previous block
0000009eefe07eca346d69bcd82dd090663da3da14da51bd0772cd8822f56e4d
Next block
0000019f41a10ada9a7903399d2be985839239e178d268560c499ba967d16ac2

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 36047 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
e499bcadd151f626d32a916ae4a682d5… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4598030ade60…30fea4a2c262 coinbase1250