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

Block 28082

Hash
0000005421afa6e2d9af512bdb4528ac3ffe6d22e5500b5da94aec74a119d5d9
Confirmations
12299
Time
2026-10-20 11:23:28 UTC
Median time
2026-10-20 11:15:43 UTC
Transactions
16
Size
5,847
Weight
20,220
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
c9d2d735a740ebdbe8141f0682e95823332c511757fb7b96b04043d30da94564
Previous block
0000003d029d6d47bfb42fe5651163a82c5eb5089c7da8dc83285e9d6bede63d
Next block
00000188e622cf399542192b4b4d94c9f2d6e1650be30dadffbdf1db18c03fae

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 28082 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
fd8525e97148ae047773016aa7815970… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
1fcdf26d24da…ec5b92aa0843 coinbase1250.0000465
5adc19b6d27f…fc1c8ab74710 pays to P2MR1230.99993780.0000031
1958fe7d42df…7c707e62c31c pays to P2MR1222.9999130.0000031
47c9880cf5e8…e8e8c568ba23 pays to P2MR1227.99992850.0000031
3fea2503c2ee…448090c32b2a pays to P2MR1213.99988510.0000031
46f1090e48d8…48ac1bf5794d pays to P2MR1234.99995020.0000031
40ecf30cb0cb…13f61c443859 pays to P2MR1216.99989440.0000031
5df0c10b333c…642c36f9d264 pays to P2MR1216.99989440.0000031
4c9c7ce4567a…f9fd19c7ab70 pays to P2MR1234.99995020.0000031
92cd677416f5…f7f0d8cdf171 pays to P2MR1225.99992230.0000031
e4a26ef4e460…b19ca6d3588f pays to P2MR1210.99987580.0000031
5f8c195f0b96…b1255ed23091 pays to P2MR1225.99992230.0000031
64ed18c52949…a38597a859b7 pays to P2MR1234.99995020.0000031
e7f4a98489e7…311dbb3f7dcb pays to P2MR123.99985410.0000031
cab88995f6a4…8bd06ca133f9 pays to P2MR1225.99992230.0000031
bb31ad80554c…a21f5165ccfa pays to P2MR1232.9999440.0000031