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 0x8a814930ff… · ArcScan

Transaction

0x8a814930ff…adb29d79f4

2026-09-16 15:00:22 UTC

SuccessFinalized

0x8a814930ff9705671bedae2f5c513cc8ac9ee7b701a0e2fd6a1f6eadb29d79f4Contract Call20 hrs ago

Flowtransfer path

From

0x16e7a5c3…49f3f62cSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,175,218
Timestamp: 20 hrs ago · 2026-09-16 15:00:22 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016446 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x37a474e3…e191e8dd

Method

Contract Call

Nonce

85

Position in block

99

Gas & feespaid in USDC

Gas used / limit: 87.0%101,892 / 117,175
Effective gas price: 161.4146 gwei
Base fee (block): 161.4136 gwei
Priority fee paid: 0.001 gwei
Max fee / gas: 315.5098 gwei
Max priority / gas: 0.001 gwei
Txn type: EIP-1559 (2)
Event logs: 3 logs