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 0xb02a4e1941… · ArcScan

Transaction

0xb02a4e1941…9e189de4c7

2026-09-16 17:44:23 UTC

SuccessFinalized

0xb02a4e194161d87b0e636bf86c56ded8673b609fca6a304c8dd2a89e189de4c7Approve7 hrs ago

Flowtransfer path

From

0x612e8d29…043097c0Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,649
Timestamp: 7 hrs ago · 2026-09-16 17:44:23 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00124 (0.00124 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe3358d9a…57a77cae

Method

Approve

Nonce

97

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 19.2%38,350 / 200,000
Effective gas price: 32.3598 gwei
Base fee (block): 31.5653 gwei
Priority fee paid: 0.7945 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log