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 0x72b4ddf16e… · ArcScan

Transaction

0x72b4ddf16e…349c2f17aa

2026-09-16 18:57:42 UTC

SuccessFinalized

0x72b4ddf16ed071a2cc2cfcb04fd37ce693d6163855e758f235572a349c2f17aaContract Call1 day ago

Flowtransfer path

From

0x38ce3078…8cdcfcf2Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,203,333
Timestamp: 1 day ago · 2026-09-16 18:57:42 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003189 (0.003189 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0xc154787c…725ddefa

Method

Contract Call

Nonce

81

Position in block

42

Gas & feespaid in USDC

Gas used / limit: 71.6%100,254 / 140,000
Effective gas price: 31.8186 gwei
Base fee (block): 31.8186 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 62.1314 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs