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.

Transaction 0xa3b9710f50… · ArcScan

Transaction

0xa3b9710f50…20b819f231

2026-09-16 18:15:47 UTC

SuccessFinalized

0xa3b9710f509ac61a9b5c7ee9f7c5bcea31091c4fa801ead69cf8a920b819f231Approve1 day ago

Flowtransfer path

From

0xad91978e…6b25a061Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,198,369
Timestamp: 1 day ago · 2026-09-16 18:15:47 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005549 (0.005549 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xddb89ec9…c512757e

Method

Approve

Nonce

4

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 65.7%55,486 / 84,433
Effective gas price: 100.0091 gwei
Base fee (block): 89.1822 gwei
Priority fee paid: 10.827 gwei
Max fee / gas: 111.8379 gwei
Max priority / gas: 10.827 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log