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

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 #21177645 · ArcScan

Block

#21,177,645

2026-09-16 15:20:52 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,177,645
Timestamp: 18 days ago · 2026-09-16 15:20:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x90527a15f07f8383d99deadfe3a91d1b323378619d68c7eda17ede9f9d31b36b
Parent hash: 0x60386892…f8a70e78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,177,645 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

58.5%17,558,310 / 30,000,000

Base fee

94.145909746 gwei

State root

0x47734a269961…196212a7bc5a

Transactions root

0x398a33942b99…150003063fd0

Receipts root

0xd6088d746ed9…46ac8331808e

Nonce

0x0000000000000000

Extra data

0x000000161741f254