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 0x2b342800df… · ArcScan

Transaction

0x2b342800df…554e46ac3e

2026-09-16 16:43:11 UTC

SuccessFinalized

0x2b342800dfef58db120163858a993aab3f2d8b2997eae2b207e8bc554e46ac3eApprove6 hrs ago

Flowtransfer path

From

0x1bc91cee…d57d9d9dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,187,398
Timestamp: 6 hrs ago · 2026-09-16 16:43:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.0015 (0.0015 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x12dd1962…334e957e

Method

Approve

Nonce

49

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 6.4%38,350 / 600,000
Effective gas price: 39.1248 gwei
Base fee (block): 32.6489 gwei
Priority fee paid: 6.4759 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log