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

Block 33010

Hash
00000181ced2034ae14a60fe5ac57022e68a33545517ac507e56baa5cbaa8df5
Confirmations
8561
Time
2026-10-26 00:10:04 UTC
Median time
2026-10-26 00:02:00 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
db5dc6a072680addd8225a145c834ac982d372e7dee99ba2affe9bf688ea7578
Previous block
000000c27edb5c1441ffbae8f4ee58a9571ec9c2900275f0dcafda62f03a72d8
Next block
0000015a651cb554764b2c6c52397c45e56963181ce70574db1804b19a38e508

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 33010 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
f423d9044ce7dfe100af61d8bfd472cf… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
7eff46ced60e…3a19bed783c4 coinbase1250.0000062
5ac2e8682bcb…a8978cd09659 pays to P2MR1221.99990990.0000031
17d8d3730d93…518897fcb78d pays to P2MR1241.99997190.0000031