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

Block 35698

Hash
000001739de80d1fe30f5e74e46cf26ccecfddb6993efe869fa8bac8bcf2d0b6
Confirmations
4621
Time
2026-10-29 00:07:30 UTC
Median time
2026-10-28 23:59:41 UTC
Transactions
6
Size
4,495
Weight
15,007
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
5f58783b624cfec2017b3a4cfd0363dd2802364890cf4aa47f165a5004a6d114
Previous block
000001be35b902947712baefa08c7677ed87c6ff563d215cba29b77c0d8f836f
Next block
00000048468ee10c729f3b943ddec88cc7fa790cb77bf92f324d6d6c8dfc2c0a

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 35698 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
99a519a8dbd9e5943920977e116464dc… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fa80ffb4c42f…4cbdf8d391df coinbase1250.00002016
b6910b3c8c01…96cac88f931e spends P2MR pays to P2MR120.996986240.00000344
7b587890366e…86b525eb8d81 spends P2MR pays to P2MR120.996986240.00000344
1b8ca27d16d5…2e84060e76b6 spends P2MR pays to P2MR120.996986240.00000344
fbaa1fb87f98…b7c6c81ed824 spends P2MR pays to P2MR220.001995080.00000492
286a3a0ad212…f3aee8d80a60 spends P2MR pays to P2MR220.001995080.00000492