Overview Blocks Txns

Arc Mainnet/5042

ArcScan

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 0x2171a87dc4… · ArcScan

Transaction

0x2171a87dc4…8ef2e4337c

2026-09-16 17:20:07 UTC

SuccessFinalized

0x2171a87dc40e5cfbe8cf19cae1e00bcb0a122efbefe3d2e8b75a788ef2e4337cApprove9 hrs ago

Flowtransfer path

From

0xb244f3e6…84c83189Sender

To

0x0353f30d…e7180bb0Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,774
Timestamp: 9 hrs ago · 2026-09-16 17:20:07 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x9fe8ceaa…3326f312

Method

Approve

Nonce

685

Position in block

62

Gas & feespaid in USDC

Gas used / limit: 66.1%49,320 / 74,563
Effective gas price: 22 gwei
Base fee (block): 20 gwei
Priority fee paid: 2 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log