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 0xb1a75e64e1… · ArcScan

Transaction

0xb1a75e64e1…4283f1a613

2026-09-16 19:22:41 UTC

SuccessFinalized

0xb1a75e64e1e7acc3143a26aa2e23e96f387d09b5caecf8f33157ad4283f1a613Approve1 day ago

Flowtransfer path

From

0x812e4a55…c3ac1587Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,206,292
Timestamp: 1 day ago · 2026-09-16 19:22:41 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002557 (0.002557 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4cf666b5…8b4c4f91

Method

Approve

Nonce

0

Position in block

38

Gas & feespaid in USDC

Gas used / limit: 69.7%55,786 / 80,000
Effective gas price: 45.848 gwei
Base fee (block): 36.3248 gwei
Priority fee paid: 9.5232 gwei
Max fee / gas: 45.848 gwei
Max priority / gas: 45.848 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log