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

Block 34946

Hash
000001cb5fbe93e41c77b261ad9dd9d6f079e6a1eb3febf8d1d30a72450e5318
Confirmations
6268
Time
2026-10-28 04:04:03 UTC
Median time
2026-10-28 03:55:42 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
4d4094ce74cc6dd93f90f0e16619dc5268c7f908c59bba6552b5341915d88aac
Previous block
000000824a8cee9e8a204c648837fcdbf37e1c02eba8e3666b9707f945e42b71
Next block
0000016fd85ee7d163119e04a0c904e13d1be1bbbd95db08b62d4fe17baef2c5

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 34946 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
6d2479928fac7aba01676a130c2850ab… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
4d4094ce74cc…341915d88aac coinbase1250