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 0xb5840c2cc1… · ArcScan

Transaction

0xb5840c2cc1…a058cb41b3

2026-09-16 21:18:12 UTC

FailedFinalized

0xb5840c2cc186e8d49dbc410658c5770be6c824622c3d3c62d8a28fa058cb41b3Contract Call6 hrs ago

Flowtransfer path

From

0x8b6c746e…f57ce2d0Sender

To

0x6b26e0c4…bb3b2e34Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,219,979
Timestamp: 6 hrs ago · 2026-09-16 21:18:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005206 (0.005206 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x40966cab676 bytes

Included in block0x95668232…ad72cf10

Method

Contract Call

Nonce

3,852

Position in block

62

Gas & feespaid in USDC

Gas used / limit: 32.5%260,303 / 800,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 40 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs