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

Block 33981

Hash
000001041dc53177cf60796b11cc9d0b3e6ed44d5fdd4349398c2e7b166e8f50
Confirmations
6405
Time
2026-10-27 02:14:46 UTC
Median time
2026-10-27 02:06:04 UTC
Transactions
6
Size
4,005
Weight
14,271
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
faf1990cb703c207df7bfda92f229825dca75d1c89e19d7ac895a70d0201a518
Previous block
00000037a06ed01fd5945338c68b43899341e4a39a70bb8d48867b95d9fac93b
Next block
00000032aa5ac8e64132059385cfa75583a516b8169dcd7e68b34bf77e3a75c3

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 33981 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
8ee26525935c46f1258e6f9cfc1597b1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
cbb586049ac1…77c07c628777 coinbase1250.00001652
bb293e5b9864…fa336b3c4b73 pays to P2MR1247.99999050.0000031
b37eeb84b44e…17bf00142cc7 pays to P2MR1225.99992230.0000031
384cfd1134a4…d16ab508812c spends P2MR pays to P2MR120.996986240.00000344
1b05ca3975aa…f42f8afe03b7 spends P2MR pays to P2MR120.996986240.00000344
039dd0f2ecd3…30e84d4b1eb7 spends P2MR pays to P2MR120.996986240.00000344