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 0xa3215bd5d3… · ArcScan

Transaction

0xa3215bd5d3…480a7601cc

2026-09-17 01:00:01 UTC

SuccessFinalized

0xa3215bd5d3d2d4f3489fc5036352c22e5d8a7766a2d6541e3b08c8480a7601ccApprove1 day ago

Flowtransfer path

From

0xa5834820…4dc42d74Sender

To

0x5f6367fa…11b356a9Recipient

Overviewreceipt · block context

Status: Success
Block: #21,246,258
Timestamp: 1 day ago · 2026-09-17 01:00:01 UTC
Value: $0 (0 USDC)
Transaction fee: $0.001085 (0.001085 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0x54779220…ff5bb0cb

Method

Approve

Nonce

703

Position in block

22

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