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 0x8d3c7d7ec3… · ArcScan

Transaction

0x8d3c7d7ec3…6f74789ce0

2026-09-16 14:39:40 UTC

SuccessFinalized

0x8d3c7d7ec3566f88c16e72db2ae17a9dffafc3c8f4914360bcbe466f74789ce0Token Transfer2 hrs ago

Flowtransfer path

From

0x108c0e70…fb5b9531Sender

To

USDCRecipient

Overviewreceipt · block context

Status: Success
Block: #21,172,766
Timestamp: 2 hrs ago · 2026-09-16 14:39:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.010173 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xa9059cbb68 bytes

Included in block0xf86787d6…ebf5b145

Method

Token Transfer

Nonce

1,100

Position in block

36

Gas & feespaid in USDC

Gas used / limit: 98.8%73,950 / 74,826
Effective gas price: 137.5662 gwei
Base fee (block): 137.5662 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 165.5128 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs