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 0x01b78be533… · ArcScan

Transaction

0x01b78be533…96d7cdfad4

2026-09-16 19:38:17 UTC

SuccessFinalized

0x01b78be53301973f9aceaedbfe0e7ba6094ce62eaebf5adff22ccc96d7cdfad4Contract Call4 hrs ago

Flowtransfer path

From

0xb734d6e1…c870d10fSender

To

Permit2Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,141
Timestamp: 4 hrs ago · 2026-09-16 19:38:17 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001474 (0.001474 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x87517c45132 bytes

Included in block0x288661ac…f2cc0feb

Method

Contract Call

Nonce

35

Position in block

39

Gas & feespaid in USDC

Gas used / limit: 82.4%30,262 / 36,735
Effective gas price: 48.7088 gwei
Base fee (block): 48.7088 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 97.6995 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log