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 0x0b3f7bc462… · ArcScan

Transaction

0x0b3f7bc462…cc1c3111e8

2026-09-16 18:24:16 UTC

SuccessFinalized

0x0b3f7bc4626be78529a4dfe8e50b730c2d8d8f9a482dab69475dabcc1c3111e8Approve18 hrs ago

Flowtransfer path

From

0x9ba5ee03…52fbeb74Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,199,372
Timestamp: 18 hrs ago · 2026-09-16 18:24:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.011612 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x85bb0f5f…8e8cae43

Method

Approve

Nonce

12

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 65.7%55,786 / 84,885
Effective gas price: 208.1676 gwei
Base fee (block): 162.2946 gwei
Priority fee paid: 45.8731 gwei
Max fee / gas: 262.8368 gwei
Max priority / gas: 45.8731 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log