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

Block 28061

Hash
000001933a2dc674b71019bb8f7a0e6b297c2e4db1f4bafcc776a19efec86ee4
Confirmations
12737
Time
2026-10-20 10:49:24 UTC
Median time
2026-10-20 10:41:26 UTC
Transactions
18
Size
6,257
Weight
21,452
Difficulty
0.0023644668
Bits
1e01a6ec
Merkle root
222e8dbb500cd00779cfb4bdb3fd29a928cba50df4d9f3063fbd76d7741f7eea
Previous block
0000002046d24ab0fa10129b9deb2bac0713505129dbc50119ec09ea25d12177
Next block
0000007a3219f6bfcba28dbdf71b6bbd382cb13af987d6b7b27a2472f8b84ea4

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 28061 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
e7e3bc9715ce8f3cf7fe804fa3c55861… (2420 B)
Format version
0x01
Context string
SIGNET/PQBLOCK/EXP0
Block key the nodes require
SHA-256 eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad

Transactions

txidInputsOutputsAmountFee
ab3b278459cc…2293938efc28 coinbase1250.0000527
35aa72372ffd…32b42d897e10 pays to P2MR1227.99992850.0000031
d9d150a9dad3…5338da4f0f1e pays to P2MR1234.99995020.0000031
fb2b9bb4712a…532b4725b826 pays to P2MR1216.99989440.0000031
13458049a185…64bcd86ba62a pays to P2MR1236.99995640.0000031
549f16e9d2a1…bd56a814fe3e pays to P2MR1224.99991920.0000031
e0f7c11b8db0…df81c3e8235b pays to P2MR1227.99992850.0000031
1da21173e448…e57103147964 pays to P2MR1227.99992850.0000031
d3ae73029e0e…8fef165dbb74 pays to P2MR1213.99988510.0000031
7f1b11c458dd…145c05cc3189 pays to P2MR1218.99990060.0000031
eee09e46cf6c…6a7dbae04db1 pays to P2MR1218.99990060.0000031
cf2958c5e7ac…e009fdc949b4 pays to P2MR1236.99995640.0000031
39a2c0dd22b5…e3ce84403cb8 pays to P2MR126.99986340.0000031
6e9c96239b3a…a09716adc1e2 pays to P2MR1239.99996570.0000031
05846f594bef…a9769e296fe9 pays to P2MR1239.99996570.0000031
cdfcb7915cf4…3d11612088e9 pays to P2MR1229.99993470.0000031
bf578a30b951…8f43f451bcf4 pays to P2MR1236.99995640.0000031
3c574b168a62…d61651da8bf8 pays to P2MR1232.9999440.0000031