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

Block 33980

Hash
00000037a06ed01fd5945338c68b43899341e4a39a70bb8d48867b95d9fac93b
Confirmations
6378
Time
2026-10-27 02:12:59 UTC
Median time
2026-10-27 02:04:29 UTC
Transactions
1
Size
2,773
Weight
10,984
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
04722c99439a8ac98cf66e63c091a9e3e3f5c4417289d594c8b95932dbb70795
Previous block
000001b09b0fae6a6d0c003d1b856d9968a1fa22794fa9f8f4028364b3175bfa
Next block
000001041dc53177cf60796b11cc9d0b3e6ed44d5fdd4349398c2e7b166e8f50

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 33980 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
edb298274f476e50231241e3ba6535f4… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
04722c99439a…5932dbb70795 coinbase1250