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 0xb2d1458a3a… · ArcScan

Transaction

0xb2d1458a3a…8dbc44f52a

2026-09-16 19:30:56 UTC

SuccessFinalized

0xb2d1458a3aeef46012616e5f3cb4ec72d715e4aa4e492fdb2e6b648dbc44f52aApprove4 hrs ago

Flowtransfer path

From

0xb0b10b99…d50fa93bSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,207,270
Timestamp: 4 hrs ago · 2026-09-16 19:30:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001751 (0.001751 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x689ea065…5982b673

Method

Approve

Nonce

56

Position in block

12

Gas & feespaid in USDC

Gas used / limit: 75.8%55,438 / 73,113
Effective gas price: 31.5938 gwei
Base fee (block): 26.0938 gwei
Priority fee paid: 5.5 gwei
Max fee / gas: 33.6314 gwei
Max priority / gas: 5.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log