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 0x7837779bf7… · ArcScan

Transaction

0x7837779bf7…34907f8041

2026-09-16 17:45:16 UTC

SuccessFinalized

0x7837779bf7c2deab9570dab9f797bf9c24addc95fc44e5daeec4e434907f8041Approve12 hrs ago

Flowtransfer path

From

0x605ae221…2e915ec9Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,194,753
Timestamp: 12 hrs ago · 2026-09-16 17:45:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001356 (0.001356 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x4915e949…89ec7585

Method

Approve

Nonce

312

Position in block

47

Gas & feespaid in USDC

Gas used / limit: 90.0%38,350 / 42,589
Effective gas price: 35.3795 gwei
Base fee (block): 33.8795 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 46.6661 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log