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 0x2a278715d7… · ArcScan

Transaction

0x2a278715d7…4042efec37

2026-09-16 16:35:49 UTC

SuccessFinalized

0x2a278715d70fec7b06fc96fca3d6cd00ca18ee5296e28dc8bd45b74042efec37Approve3 hrs ago

Flowtransfer path

From

0x190e8813…a95722a2Sender

To

0xef5a3145…798e725eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,526
Timestamp: 3 hrs ago · 2026-09-16 16:35:49 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003004 (0.003004 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xb851b898…9ddbe423

Method

Approve

Nonce

73

Position in block

13

Gas & feespaid in USDC

Gas used / limit: 38.3%46,005 / 120,000
Effective gas price: 65.2986 gwei
Base fee (block): 45.2986 gwei
Priority fee paid: 20 gwei
Max fee / gas: 88.401 gwei
Max priority / gas: 20 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log