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 0x2ffa020ea8… · ArcScan

Transaction

0x2ffa020ea8…781b52cfdf

2026-09-16 15:52:30 UTC

SuccessFinalized

0x2ffa020ea88037246caad25cc75e4841a90cdca438f22457f6dc57781b52cfdfApprove7 hrs ago

Flowtransfer path

From

0xcd74f7c7…27998031Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,181,394
Timestamp: 7 hrs ago · 2026-09-16 15:52:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001257 (0.001257 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xbcb71dee…4724e0e7

Method

Approve

Nonce

0

Position in block

44

Gas & feespaid in USDC

Gas used / limit: 75.8%55,438 / 73,113
Effective gas price: 22.6746 gwei
Base fee (block): 22.6746 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 46.6932 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log