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

Block 33677

Hash
000001e187e55edccc845c4b3f392a381fbb5befd1855364f325df0a3eb75ff4
Confirmations
6369
Time
2026-10-26 18:05:12 UTC
Median time
2026-10-26 17:57:21 UTC
Transactions
4
Size
3,771
Weight
13,338
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
d8a2898a0b243d37cbf26395acc42c8765a8a088569c220b89bf5239dc8d47ed
Previous block
0000004837cfc11af839b4e11c518e9569cb98d5011173e901d882a238441f2a
Next block
000001f28d2286ba880a92b8f3e1cae9029fd37b122c183172b97c597438fc0e

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 33677 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
d585b873002c5ae8f437c346c6bd5a58… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
daf6d42383e5…b9769845f654 coinbase1250.0000118
752f792b65ce…ade8e35d47b4 spends P2MR pays to P2MR120.996986240.00000344
ef4ffd4d047e…4e7b91ef4ef5 spends P2MR pays to P2MR120.996986240.00000344
d7a752121229…97984844a102 spends P2MR pays to P2MR220.001990160.00000492