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

Block 33950

Hash
00000211f75b9c37f0829c834ac877029b0f24e7c870bdade2fc49a67eed4f59
Confirmations
6279
Time
2026-10-27 01:23:59 UTC
Median time
2026-10-27 01:16:17 UTC
Transactions
3
Size
3,183
Weight
12,216
Difficulty
0.0018369937
Bits
1e02205c
Merkle root
878cc47ab1a762b7b1cd4afc99a73d1c566cb229fea2ac158ba93af2c9a1c541
Previous block
000000b16f530dbb4456b30112754facc5621bd28fc6b0368365b4efa62cdd0c
Next block
000001fb05dc52215fc979f5a5ea6181e88a25cf0dbd0314e672f2f13155edca

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 33950 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
073a219a14700660190699ab3962d3e1… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
6275c7edd5af…b75906263533 coinbase1250.0000062
516f51f02eb9…8f7a23a0cacd pays to P2MR1233.99994710.0000031
1625abccdc63…5b25b45372f7 pays to P2MR122.9998510.0000031