Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

Aggregated analytics are approximate and computed over a recent window of blocks. Independent community explorer. Not affiliated with Circle or the Arc team. Nothing here is financial advice.

Block #0x22efa18d0419e88af6576e2f2dbe4ac265b87f31cde5749dabc4e6448fb255f6 · ArcScan

Block

#21,311,949

2026-09-17 10:14:57 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,949
Timestamp: 44 days ago · 2026-09-17 10:14:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x22efa18d0419e88af6576e2f2dbe4ac265b87f31cde5749dabc4e6448fb255f6
Parent hash: 0x739866df…18904069
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,949 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

19.2%5,759,686 / 30,000,000

Base fee

20 gwei

State root

0xa3015dba87b3…9902c73c0824

Transactions root

0x420c9288631f…d96e8c76b8a8

Receipts root

0x1cae9e1cb4d4…c54d7e8d4f88

Nonce

0x0000000000000000

Extra data

0x00000004a817c800