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

Block 32441

Hash
00000028e8c2c9564853a1d8dbee7b61e390721a122dad393500913d947fb565
Confirmations
9410
Time
2026-10-25 08:59:04 UTC
Median time
2026-10-25 08:51:15 UTC
Transactions
1
Size
2,772
Weight
10,980
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
6b5543084cfe081eb400004f050ffc5602f359a6948cbef83a9af367b25b7e78
Previous block
000001278e37e2b94ee08c150f69af1bf4fdaf8a9284d17211362f21c16ba583
Next block
000001995de434e2f84376a861eb99bc852dd9fc32447ea76e159ccdabfa0efc

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 32441 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
d67384142c3a38f07893ea3a12dc1947… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6b5543084cfe…f367b25b7e78 coinbase1250