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 0xa1dd0022d0… · ArcScan

Transaction

0xa1dd0022d0…477f2fb63a

2026-09-17 05:03:11 UTC

SuccessFinalized

0xa1dd0022d0b862d7df82bdbc4c35e0e0de46130b3b98bcfb618f7a477f2fb63aContract Call16 hrs ago

Flowtransfer path

From

0x16e99a28…681b7ff2Sender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,275,048
Timestamp: 16 hrs ago · 2026-09-17 05:03:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003701 (0.003701 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x138844a11,285 bytes

Included in block0x07ef9c6e…4e68e26c

Method

Contract Call

Nonce

1,026

Position in block

40

Gas & feespaid in USDC

Gas used / limit: 1.2%185,065 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs