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 0x1b21d840ce… · ArcScan

Transaction

0x1b21d840ce…8d46a10019

2026-09-16 22:14:37 UTC

SuccessFinalized

0x1b21d840ced50b7ff0f7d8aeeedbcbcb332a89f2e80294b613cd2f8d46a10019Contract Call1 day ago

Flowtransfer path

From

0x80164d6b…94196998Sender

To

0xbc2caa1b…5b72350dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,226,663
Timestamp: 1 day ago · 2026-09-16 22:14:37 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002003 (0.002003 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x55f804b368 bytes

Included in block0x3c98cc85…29519d99

Method

Contract Call

Nonce

35

Position in block

1

Gas & feespaid in USDC

Gas used / limit: 33.4%26,715 / 80,000
Effective gas price: 75 gwei
Base fee (block): 20 gwei
Priority fee paid: 55 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 0 logs