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 0x7ac7c90e8d… · ArcScan

Transaction

0x7ac7c90e8d…8f45970ffb

2026-09-16 17:20:06 UTC

FailedFinalized

0x7ac7c90e8d3d0a0d3f28f3f5d795d4120b1bd2e4280758b3ebd8a68f45970ffbContract Call9 hrs ago

Flowtransfer path

From

0xc388d82b…d0ac6162Sender

To

0x4576217e…261727a9Recipient

Overviewreceipt · block context

Status: Failed
Block: #21,191,772
Timestamp: 9 hrs ago · 2026-09-16 17:20:06 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000812 (0.000812 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x68b0c01e1,348 bytes

Included in block0xc0c0a82b…1adf7252

Method

Contract Call

Nonce

1,941

Position in block

91

Gas & feespaid in USDC

Gas used / limit: 1.4%40,641 / 3,000,000
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