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 0xac3a70418d… · ArcScan

Transaction

0xac3a70418d…cc0f02733b

2026-09-16 22:30:53 UTC

SuccessFinalized

0xac3a70418d10db5ea25b3af22a744ef5d324be3ac1c2c58cf4ec79cc0f02733bApprove10 hrs ago

Flowtransfer path

From

0xaf6e5131…d0beb5c2Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,228,590
Timestamp: 10 hrs ago · 2026-09-16 22:30:53 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00133 (0.00133 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xf944c573…02d4b219

Method

Approve

Nonce

71

Position in block

5

Gas & feespaid in USDC

Gas used / limit: 98.6%55,438 / 56,241
Effective gas price: 24 gwei
Base fee (block): 20 gwei
Priority fee paid: 4 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log