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

Block 34895

Hash
00000242fc215988a94962d4bffc9f6c737c7e3990cc4531682a8d0cb94cdfc2
Confirmations
6439
Time
2026-10-28 02:42:31 UTC
Median time
2026-10-28 02:34:36 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
d38207f54c5ed4d43d6648f0c5babc75e45c10f0c22ab720efe6af74ee16d802
Previous block
000001b921378f8e273402cae046eaec66c8f9ce6f37e9b7a365656fd258b706
Next block
000001de9743ad7b351e2052c5706517deb3de467a8d30d8bae9045c03410b49

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 34895 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
bfa6cad7f33fd2062eafd344e0d0d9bc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
d38207f54c5e…af74ee16d802 coinbase1250