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

Block 24090

Hash
00000024dd98cecf4fd9e2c928b4fd6e708e082f6fa7e730178ecb941b17faed
Confirmations
16420
Time
2026-10-15 21:45:38 UTC
Median time
2026-10-15 21:36:40 UTC
Transactions
7
Size
4,002
Weight
14,676
Difficulty
0.0028309697
Bits
1e01613b
Merkle root
8dd2996f190d37c7364c5ed1c8673da07604a1b9cd2032109123c93cbe9cfe71
Previous block
000000757463f598a1faa67ee38d632360da78794cf7a2231c96cda6396a4a34
Next block
000000626f398033ceb67581daa7a7ffc48f2d18c527ae82fe7bc9cba3912cd8

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 24090 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
d44a2c833215dbcaeaf3f729b74c030f… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
44c0a6902d38…39fd769212fb coinbase1250.0000186
ee4cf7c36ae8…6f387a685f2e pays to P2MR1234.99995020.0000031
1ba6e079500c…6724f87cda34 pays to P2MR124.99985720.0000031
21f3d38e5bf5…b944ee1ba360 pays to P2MR1238.99996260.0000031
63c343dee632…489cd9475379 pays to P2MR1243.99997810.0000031
c43585f05653…5eb7c4709e85 pays to P2MR1219.99990370.0000031
7e6cbf0843be…d79f36f74ce4 pays to P2MR1228.99993160.0000031