Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0xb8d21b9b12… · ArcScan

Transaction

0xb8d21b9b12…72acbbba80

2026-09-16 16:39:32 UTC

SuccessFinalized

0xb8d21b9b122b7176cc608d05dfbbac71a5034caabc741deac1450872acbbba80Approve1 day ago

Flowtransfer path

From

0xdd4f247f…8be197fbSender

To

0xef5e8c5f…e985013bRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,965
Timestamp: 1 day ago · 2026-09-16 16:39:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003032 (0.003032 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xeafa3117…67cd54d7

Method

Approve

Nonce

46

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 66.1%46,261 / 69,964
Effective gas price: 65.5445 gwei
Base fee (block): 34.5445 gwei
Priority fee paid: 31 gwei
Max fee / gas: 81.8182 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log