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 0xb403cd66d5… · ArcScan

Transaction

0xb403cd66d5…de26b9fefd

2026-09-16 19:18:36 UTC

SuccessFinalized

0xb403cd66d5306e3729cb207e2a67f5f4f032dfc055598f8d2eb6fede26b9fefdContract Call14 hrs ago

Flowtransfer path

From

0x4c6553c3…278bb265Sender

To

0x00000000…123eb395Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,809
Timestamp: 14 hrs ago · 2026-09-16 19:18:36 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016729 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xf2d12b123,784 bytes

Included in block0x7430bf69…c41302d7

Method

Contract Call

Nonce

2

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 65.8%239,796 / 364,299
Effective gas price: 69.7661 gwei
Base fee (block): 58.9079 gwei
Priority fee paid: 10.8582 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 8 logs