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 0x550b6af85f… · ArcScan

Transaction

0x550b6af85f…dfe6cf9ee9

2026-09-16 14:57:20 UTC

SuccessFinalized

0x550b6af85f3d5ccc21e0bd5873cb6dc05f3a0b2c07203fac972d2bdfe6cf9ee9Contract Call2 hrs ago

Flowtransfer path

From

0x4d0da424…7abb9232Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,174,858
Timestamp: 2 hrs ago · 2026-09-16 14:57:20 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.016997 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x27eaeb5e…26957e21

Method

Contract Call

Nonce

58

Position in block

46

Gas & feespaid in USDC

Gas used / limit: 73.3%146,582 / 200,000
Effective gas price: 115.9601 gwei
Base fee (block): 115.9601 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 507.4193 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 26 logs