Block 20877
- Hash
000000fe1a9567cbcb0b3c0e0a60dd3a58b33747475d2a4d1bd2a23c342d1ab1- Confirmations
- 21240
- Time
- 2026-10-12 04:56:56 UTC
- Median time
- 2026-10-12 04:48:17 UTC
- Transactions
- 1
- Size
- 2,772
- Weight
- 10,980
- Difficulty
- 0.0031405554
- Bits
1e013e69- Merkle root
813d02ffad575d45dc0a997e53ca58e94343fbc15aee9d8a011787615c95e39e- Previous block
- 0000006d03d72ce98f8d59a33c967eacd834979e7860bfc042a2c1eb6b587650
- Next block
- 000000ba5a9458248b6ef8fa6afdf3c44c4defe1d5aa0768b000c3409958b496
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 20877 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
4a2d39acfd6eaca455eee988d052f083…(2420 B)- Format version
0x01- Context string
SIGNET/PQBLOCK/EXP0- Block key the nodes require
- SHA-256
eee8548f51f25492de3ae430b7ce7ec549edfaa663b8f577f026ce0498fdd6ad
Transactions
| txid | Inputs | Outputs | Amount | Fee |
|---|---|---|---|---|
| 813d02ffad57…87615c95e39e coinbase | 1 | 2 | 50 |