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

Block 24805

Hash
000000aedbb00044cb170ddbf384e88c1d473e591396b891f1667fd1e7625c71
Confirmations
15431
Time
2026-10-16 17:18:00 UTC
Median time
2026-10-16 17:10:17 UTC
Transactions
5
Size
3,592
Weight
13,444
Difficulty
0.0025748176
Bits
1e01845f
Merkle root
0a4f975c587b1ab6324f652de39b52b6f5d29e2c7760a22d9b5a03fceb7df665
Previous block
000000ee466d67d25475b235c8f95b7454aa0458883b5a2aa6d36fbfa9511026
Next block
00000098386e909e4e3dc4bd5047b57b684317ad25c8899116b5ee2585cb02b0

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 24805 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
ee17566974c1e96b66fda4a815af193d… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4ccb458acfe6…50f0b5214580 coinbase1250.0000124
a2bcc3bb9b41…6015fd4b1514 pays to P2MR1224.99991920.0000031
cf3f4d1bdf0f…ffc1811ef71a pays to P2MR126.99986340.0000031
04654390c772…ef223e200371 pays to P2MR1220.99990680.0000031
3336f4994f38…caf5b4341eae pays to P2MR1234.99995020.0000031