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 0x21fcc407d3… · ArcScan

Transaction

0x21fcc407d3…faed8ea8ce

2026-09-16 14:11:54 UTC

SuccessFinalized

0x21fcc407d3ae1332984eb53a01f2a686c0aa5c6f5bf253b1b87ae2faed8ea8ceContract Call20 hrs ago

Flowtransfer path

From

0x3a16ae3d…8a2397eaSender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,169,477
Timestamp: 20 hrs ago · 2026-09-16 14:11:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.048645 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x6321b713…63d63489

Method

Contract Call

Nonce

77

Position in block

17

Gas & feespaid in USDC

Gas used / limit: 57.9%353,254 / 609,906
Effective gas price: 137.7079 gwei
Base fee (block): 106.7079 gwei
Priority fee paid: 31 gwei
Max fee / gas: 171.6954 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 22 logs