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

Block 33917

Hash
000001ac6cc109cc47a1798e781083915bf08c6bb5b1ca4ccca20966f9cf75fe
Confirmations
6402
Time
2026-10-27 00:30:35 UTC
Median time
2026-10-27 00:22:27 UTC
Transactions
7
Size
15,918
Weight
26,202
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
848fe87b3df67b472ab05100733795b0d585a939fd10e5eb7483e8d2c5e1590c
Previous block
00000042e5368844a8abbd50be45b2b9d67cc61b7b0df37091fa99136043a967
Next block
000001b45f6bdc1ada9b23e7026bcef967dcd521ba5c02fa68a6d0a1b3a0db1e

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 33917 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
7229c6e5efc5e7a0df0614281d87e8b8… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
95ee6d0aa7b8…1d4bdd71820c coinbase1250.00007616
556ea16777d6…c2a8f2763e59 spends P2MR pays to P2MR110.999997420.00000258
f4de441f0b1c…4c800585de9c spends P2MR pays to P2MR110.999997420.00000258
1e626f4354a0…4b58750a44a9 spends P2MR pays to P2MR120.996986240.00000344
8b302e3da3b0…251c33325dca spends P2MR pays to P2MR110.999979120.00002088
17f279950a84…3d7b7f9553d6 spends P2MR pays to P2MR110.999958240.00004176
7cd0459517ce…b2e6cb791065 spends P2MR pays to P2MR220.001995080.00000492