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 0x3a8bc4c160… · ArcScan

Transaction

0x3a8bc4c160…cac75956c0

2026-09-16 20:11:59 UTC

SuccessFinalized

0x3a8bc4c16009b77bd943cc79f4bb4e0ed0ef9fc772d8e8b882ea5ccac75956c0Contract Call15 hrs ago

Flowtransfer path

From

0x98fdef02…716f3eb1Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,212,134
Timestamp: 15 hrs ago · 2026-09-16 20:11:59 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002498 (0.002498 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xb61fbc70…d7c507d2

Method

Contract Call

Nonce

0

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 80.2%99,959 / 124,624
Effective gas price: 25 gwei
Base fee (block): 20 gwei
Priority fee paid: 5 gwei
Max fee / gas: 45 gwei
Max priority / gas: 5 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs