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 0x102b03b4e3… · ArcScan

Transaction

0x102b03b4e3…a91844d63e

2026-09-17 00:14:11 UTC

SuccessFinalized

0x102b03b4e3b4db0a3432eac42d3ebf9f3334cb577b74b9251f8dd5a91844d63eContract Call7 hrs ago

Flowtransfer path

From

0xa7fd550f…ac8692e0Sender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,240,827
Timestamp: 7 hrs ago · 2026-09-17 00:14:11 UTC
Value: $0 (0 USDC)
Transaction fee: $0.01 (0.013229 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x4bff640a…7ea33a41

Method

Contract Call

Nonce

253

Position in block

0

Gas & feespaid in USDC

Gas used / limit: 56.8%259,405 / 457,042
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 17 logs