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 0x646d6882cb… · ArcScan

Transaction

0x646d6882cb…633cfdc30b

2026-09-16 16:13:18 UTC

SuccessFinalized

0x646d6882cbfd5e4f852047be26c81b415e220106559fa5609f2fc7633cfdc30bContract Call4 hrs ago

Flowtransfer path

From

0x8739d783…687fee2cSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,183,857
Timestamp: 4 hrs ago · 2026-09-16 16:13:18 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002037 (0.002037 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xa81be20d…4c20de6a

Method

Contract Call

Nonce

14

Position in block

53

Gas & feespaid in USDC

Gas used / limit: 68.3%100,190 / 146,614
Effective gas price: 20.3382 gwei
Base fee (block): 20.3382 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 26.2445 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs