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

Block 24484

Hash
000000af7e69cd67b060cd91b63394a7375f7815d45ee5c6c11e26cdfb4ada4e
Confirmations
16053
Time
2026-10-16 08:33:43 UTC
Median time
2026-10-16 08:25:26 UTC
Transactions
9
Size
4,412
Weight
15,908
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
01b3a9812fe87cd2014b2cb47f28c121e05762c9a4723b48e33f72bbcdb82e3f
Previous block
00000098744cb8ba8e2f4044086e14bce665f0a475d02bd87de340533c39a517
Next block
000001522a5fce41ea129e0aedf4d2d0aefd14adeeebd78f1a64447075ab42a0

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 24484 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
9e2a716246f5fb9338d047cd745d26b0… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
66f2c0fb2208…e0bb4d784b59 coinbase1250.0000248
d87a52e1649b…f84676672f16 pays to P2MR1246.99998740.0000031
a1e4e3b227bc…f349db17ae23 pays to P2MR1219.99990370.0000031
96e66966bc4e…bbc33680b976 pays to P2MR1237.99995950.0000031
814131dda399…b505f2d84399 pays to P2MR1243.99997810.0000031
69ada5212be3…32ec8e28ada3 pays to P2MR1211.99987890.0000031
7b47d697b696…b4010aa7c3d3 pays to P2MR1227.99992850.0000031
b5557f363f15…b8323f39a6e9 pays to P2MR121.99984790.0000031
c25501a01ad6…e34c17f4d8ff pays to P2MR1224.99991920.0000031