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 0x21a809b3b9… · ArcScan

Transaction

0x21a809b3b9…04e96a4151

2026-09-16 20:41:51 UTC

SuccessFinalized

0x21a809b3b96bce300b2e2d0442b7a406ff8ba0b953344a698af41004e96a4151Contract Call9 hrs ago

Flowtransfer path

From

0x006a1420…9ccc5233Sender

To

0xf0c79ecb…ad5aa999Recipient

Overviewreceipt · block context

Status: Success
Block: #21,215,672
Timestamp: 9 hrs ago · 2026-09-16 20:41:51 UTC
Value: $0 (0 USDC)
Transaction fee: $0.009114 (0.009114 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x97b7adfb16,452 bytes

Included in block0x8d0cad6b…11f975ef

Method

Contract Call

Nonce

13,246

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 15.2%455,730 / 3,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 28.125 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log