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

Block 32057

Hash
000000ff3559c04af01c78d27ea4a4d42c778e1780e3af7089ede78f7ba077e2
Confirmations
8221
Time
2026-10-24 22:41:50 UTC
Median time
2026-10-24 22:34:00 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0019776743
Bits
1e01f9a3
Merkle root
fb8797398a0327ac476196acac894dfb726d648aa888586bb2e3ab51a127af96
Previous block
000000c49fdce0121d035e1f024fa9d64febe22adf73827ab4b5a02e2d38b6c8
Next block
000001b88bf526e20581130240db3b1e6314f752b604387110540aa56463fc18

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 32057 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
437e8f313a6e8c58dee8f26450cc5764… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
fb8797398a03…ab51a127af96 coinbase1250