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

Block 32770

Hash
0000018396f7c5c51cb462027fe878ae76b6ab8e4995b3f51cda2db4c383e6f2
Confirmations
9299
Time
2026-10-25 17:46:11 UTC
Median time
2026-10-25 17:38:18 UTC
Transactions
7
Size
4,417
Weight
15,094
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
e584eec447738d69ab6e1c962a80d439737216996ec8ab9e48b8f3e1c12c979e
Previous block
000001cc38191ff52bc8677ed04d740c756aada6d3e1d18997c00c5f3efbde50
Next block
0000020989e89e5b279e9c9be06c7453b5a7d7c86e2e035fbe8ada214ead9a17

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 32770 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
3a826b560ab9ed9e465fcb11c6db5d78… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
562439891d1e…cd904610ce9f coinbase1250.00002064
1d1c4d603eac…59f16c493b0e spends P2MR pays to P2MR120.996986240.00000344
ea7ab93dadbb…737442d7eb17 spends P2MR pays to P2MR120.997989680.00000344
561c2f2b8a13…57175fe43b74 spends P2MR pays to P2MR120.99598280.00000344
3765526f9763…ac02e2ce3a7c spends P2MR pays to P2MR120.996986240.00000344
941463c15bac…203f439fd79c spends P2MR pays to P2MR120.997989680.00000344
15b27e958af4…31ac2da976a7 spends P2MR pays to P2MR120.99598280.00000344