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

Block 35610

Hash
000001b88528036bcfae71df1accd27e9842a785d145ef5409e683da8f48af52
Confirmations
4842
Time
2026-10-28 21:47:33 UTC
Median time
2026-10-28 21:39:35 UTC
Transactions
3
Size
3,321
Weight
12,354
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
e1900f0397bf0313ac98e06ce65990339e0b61e70ca53bd27840797d00113798
Previous block
0000008260609fd1fcfc3d492400b5d0e53204ca840298e668d6ef9c083045ba
Next block
0000000e85a82f81378a275298dd61a5691c9d1994ba549befedf95269d7ac44

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 35610 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
b883d752cbe0299ca51e3be670644609… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ad7d42f00131…c5d11b5bacf4 coinbase1250.00000688
0bd74c3fdde8…cd2947f7d88e spends P2MR pays to P2MR120.996986240.00000344
b9b2a18017d1…0ffc3d0e51de spends P2MR pays to P2MR120.99598280.00000344