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

Block 34348

Hash
000001efb59a35d1d9a442b1a89701c020f38fee1cf32277d35a5dbdb19c9d2d
Confirmations
6601
Time
2026-10-27 12:06:44 UTC
Median time
2026-10-27 11:58:04 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.001715757
Bits
1e0246d3
Merkle root
adf6aa48969e656384467e3197879f9bedee6f2a93d0aa6d91d18dd5000a6cbc
Previous block
00000074c1ba6cb2adfd03cea39650c11730ef2b1bde4076cbf1a10ef438b35f
Next block
0000002e2271f7d65d4bb13c5491013be354a38e777e73b67962e25beebfe430

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 34348 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
181dc4ca3aeac26c4011802f5c81c746… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
adf6aa48969e…8dd5000a6cbc coinbase1250