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 0x7421b97df2… · ArcScan

Transaction

0x7421b97df2…b1d42339f2

2026-09-16 21:09:56 UTC

SuccessFinalized

0x7421b97df25248b51ca9f7fbc500cde25d7fd5e809aae04bf71bfcb1d42339f2Contract Call16 hrs ago

Flowtransfer path

From

0x681b35c1…e0e4421aSender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,218,999
Timestamp: 16 hrs ago · 2026-09-16 21:09:56 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005486 (0.005486 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x8509e311…ab92e344

Method

Contract Call

Nonce

416

Position in block

19

Gas & feespaid in USDC

Gas used / limit: 56.8%260,037 / 458,005
Effective gas price: 21.1 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.1 gwei
Max fee / gas: 42.2 gwei
Max priority / gas: 1.1 gwei
Txn type: EIP-1559 (2)
Event logs: 15 logs