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 0x9dc21b40d3… · ArcScan

Transaction

0x9dc21b40d3…6c70ea257d

2026-09-16 19:45:16 UTC

SuccessFinalized

0x9dc21b40d324d9a9fb9bd5a9bf1f0d7a204f57744f67f43edfba9a6c70ea257dContract Call12 hrs ago

Flowtransfer path

From

0x7c1db8f7…be7f5b04Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,208,969
Timestamp: 12 hrs ago · 2026-09-16 19:45:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002155 (0.002155 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0xf687de86…76071587

Method

Contract Call

Nonce

1

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 92.3%100,254 / 108,667
Effective gas price: 21.5 gwei
Base fee (block): 20 gwei
Priority fee paid: 1.5 gwei
Max fee / gas: 28.5 gwei
Max priority / gas: 1.5 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs