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 0x3a990bfbe1… · ArcScan

Transaction

0x3a990bfbe1…b229f5c488

2026-09-17 20:00:09 UTC

SuccessFinalized

0x3a990bfbe146f02df74aa7e9be94e6f050cb2134434b65fc271cdbb229f5c488Contract Call7 hrs ago

Flowtransfer path

From

0x9987f57f…980ea980Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,381,137
Timestamp: 7 hrs ago · 2026-09-17 20:00:09 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002224 (0.002224 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0x02309f99…9d621bf6

Method

Contract Call

Nonce

38

Position in block

26

Gas & feespaid in USDC

Gas used / limit: 84.4%111,214 / 131,758
Effective gas price: 20.0013 gwei
Base fee (block): 20 gwei
Priority fee paid: 0.0013 gwei
Max fee / gas: 40.0013 gwei
Max priority / gas: 0.0013 gwei
Txn type: EIP-1559 (2)
Event logs: 4 logs