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 0x240ccdf834… · ArcScan

Transaction

0x240ccdf834…e1e233ed65

2026-09-16 20:11:38 UTC

SuccessFinalized

0x240ccdf834e8fd0485c1fdfb893114f7adbda2c7fcf3ff9a0c2a73e1e233ed65Approve13 hrs ago

Flowtransfer path

From

0x78d48877…2ddc3e8cSender

To

0x01452aaf…5008e23aRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,093
Timestamp: 13 hrs ago · 2026-09-16 20:11:38 UTC
Value: $0 (0 USDC)
Transaction fee: $0.03 (0.030128 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xe65d5c68…d3fc04ba

Method

Approve

Nonce

2,678

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 58.3%49,320 / 84,621
Effective gas price: 610.8699 gwei
Base fee (block): 20 gwei
Priority fee paid: 590.8699 gwei
Max fee / gas: 650.8699 gwei
Max priority / gas: 590.8699 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log