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

Block 34061

Hash
00000103a5be3cc7894ef10c225bd7aa95a55d9b55042632b4f06ab8dcf900dc
Confirmations
6682
Time
2026-10-27 04:23:52 UTC
Median time
2026-10-27 04:15:55 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
8123fae58d618eb4ed800dc1a25903ca277880fc186398756d3111b2b22bd1e5
Previous block
000001c0ea5ec1ef575007dca6b3750db7bc876fe5c7633e860ec19f6788de23
Next block
000001f5bfdde83c69daf361211a65548c1baaa96aa1e06e69a19e42cccffb87

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 34061 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
6effd177bd6251d29d95228ebe87c7ab… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
8123fae58d61…11b2b22bd1e5 coinbase1250