Overview Blocks Txns

Arc Mainnet/5042

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

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Network

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

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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 0xa063b30fea… · ArcScan

Transaction

0xa063b30fea…17804b0c5e

2026-09-16 15:02:41 UTC

SuccessFinalized

0xa063b30fea1bdeea8cc744487f375e11c333030bd1436aa72058ea17804b0c5eApprove23 hrs ago

Flowtransfer path

From

0x86bca292…70b810f6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,175,492
Timestamp: 23 hrs ago · 2026-09-16 15:02:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016225 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x72ac02c9…f390a3ca

Method

Approve

Nonce

247

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 27.7%55,450 / 200,000
Effective gas price: 292.6223 gwei
Base fee (block): 150.7052 gwei
Priority fee paid: 141.9171 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log