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 0x45ca8e8db7… · ArcScan

Transaction

0x45ca8e8db7…142c8be8f1

2026-09-16 17:12:30 UTC

SuccessFinalized

0x45ca8e8db7aea49118413cf6d8e552c455e9b6754c91c309539bce142c8be8f1Contract Call15 hrs ago

Flowtransfer path

From

0x0ac20053…3fbfaee2Sender

To

0x29a05fb3…00703b52Recipient

Overviewreceipt · block context

Status: Success
Block: #21,190,871
Timestamp: 15 hrs ago · 2026-09-16 17:12:30 UTC
Value: $0 (0 USDC)
Transaction fee: $0.05 (0.05167 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xfa8176ee580 bytes

Included in block0xab05e0a9…cb6ab371

Method

Contract Call

Nonce

3,200

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 7.1%214,399 / 3,000,000
Effective gas price: 241 gwei
Base fee (block): 20 gwei
Priority fee paid: 221 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 10 logs