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 0xa1b5c8f778… · ArcScan

Transaction

0xa1b5c8f778…c05fc4c5a3

2026-09-16 16:45:14 UTC

SuccessFinalized

0xa1b5c8f778968c33fa77df07c75d22df8976956e3b67a6a51fcbb2c05fc4c5a3Contract Call12 hrs ago

Flowtransfer path

From

0x12fe8243…b529a0cbSender

To

0x479809f2…f5f685b2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,640
Timestamp: 12 hrs ago · 2026-09-16 16:45:14 UTC
Value: $3.22 (3.222223 USDC)
Transaction fee: $0.02 (0.022346 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x1924eb3a260 bytes

Included in block0x6248de75…bc28f61a

Method

Contract Call

Nonce

1,302

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 27.4%822,229 / 3,000,000
Effective gas price: 27.1776 gwei
Base fee (block): 27.1776 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 41.0347 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 51 logs