Block 20203
- Hash
0000005f668ccf863edf7645fa554a0fe4561351a5d328dcf2c93c524be06d8c- Confirmations
- 20392
- Time
- 2026-10-11 10:23:15 UTC
- Median time
- 2026-10-11 10:15:07 UTC
- Transactions
- 2
- Size
- 2,977
- Weight
- 11,596
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
bc55d1d3752ca0b70c53cfabf8352eaca68a5eef9e93df33487aaf7b4f3980de- Previous block
- 0000004f827b099a80a0387f903c88fafc8259ab6bc700e222b5dd1d7deb1a5d
- Next block
- 000000d75eb2dfa882df97bd8f6b43fdeb944bf0cc87593268fbe56bf1cb6569
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 20203 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
201e2fbaa514a3eba139720f3f782e8f…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 1326a87ee0ca…db1609ade377 coinbase | 1 | 2 | 50.0000031 | |
| a130be3956bc…b75cd858d986 pays to P2MR | 1 | 2 | 25.9999223 | 0.0000031 |