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 0x778c0f74bb… · ArcScan

Transaction

0x778c0f74bb…d8e0dfe85d

2026-09-16 17:19:45 UTC

SuccessFinalized

0x778c0f74bb9cf7ad66268da14e50cfbb0bdcd9f4283b2638f7772cd8e0dfe85dApprove12 hrs ago

Flowtransfer path

From

0x92d5b4b7…00a62db6Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,191,730
Timestamp: 12 hrs ago · 2026-09-16 17:19:45 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00129 (0.00129 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xd6017bf5…1e5461ea

Method

Approve

Nonce

69

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 89.6%55,450 / 61,879
Effective gas price: 23.2812 gwei
Base fee (block): 21.2999 gwei
Priority fee paid: 1.9813 gwei
Max fee / gas: 28.9813 gwei
Max priority / gas: 1.9813 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log