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 0xef3edd8ee6… · ArcScan

Transaction

0xef3edd8ee6…a5ce4fe78b

2026-09-16 15:15:43 UTC

SuccessFinalized

0xef3edd8ee684c9f91586431eb063ecdd150dfd7e2d02ed418a0afda5ce4fe78bApprove13 hrs ago

Flowtransfer path

From

0x3c0a0902…ca6980a8Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,177,035
Timestamp: 13 hrs ago · 2026-09-16 15:15:43 UTC
Value: $0 (0 USDC)
Transaction fee: $0.006731 (0.006731 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x67c434d9…459714ed

Method

Approve

Nonce

11

Position in block

59

Gas & feespaid in USDC

Gas used / limit: 46.5%55,786 / 120,000
Effective gas price: 120.6661 gwei
Base fee (block): 119.6661 gwei
Priority fee paid: 1 gwei
Max fee / gas: 240.4052 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log