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 0x20ef98a60e… · ArcScan

Transaction

0x20ef98a60e…9e5a85a4de

2026-09-16 22:13:35 UTC

SuccessFinalized

0x20ef98a60ecd8d6fd6eba360033c468397e4e6b25228c7ee1555e29e5a85a4deApprove17 hrs ago

Flowtransfer path

From

0xc38acbe2…9b3eaa8dSender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,539
Timestamp: 17 hrs ago · 2026-09-16 22:13:35 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001198 (0.001198 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x3fc86afe…f0b28f5f

Method

Approve

Nonce

2

Position in block

11

Gas & feespaid in USDC

Gas used / limit: 98.6%55,726 / 56,530
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log