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

Block 35760

Hash
000000f9d744f70af52d7741294d0638d1179169c2cb987a069454703b26430f
Confirmations
4470
Time
2026-10-29 01:46:25 UTC
Median time
2026-10-29 01:38:17 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
aa76d371b8aa59df6d109aa473b3835bf5baddc2358485b328e19c5aab5fea16
Previous block
0000016a943e3cdfd5bfbcacb2d21cee6888ee4f182e4e91eb20125d3000abe0
Next block
00000188dda2565a93879904dec9069ddc2ba58e750d1b0f2972f70b614fcac1

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 35760 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
d2cb92a251da0c81304316fd1272c0af… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
aa76d371b8aa…9c5aab5fea16 coinbase1250