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 0x3f9af0e85d… · ArcScan

Transaction

0x3f9af0e85d…d0cc72b3d0

2026-09-16 17:45:32 UTC

SuccessFinalized

0x3f9af0e85d8eab7f5b6d41c5fbf0140e7d29c649d89574dafffd05d0cc72b3d0Contract Call9 hrs ago

Flowtransfer path

From

0xb221976b…5a9b2f8dSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,194,785
Timestamp: 9 hrs ago · 2026-09-16 17:45:32 UTC
Value: $0 (0 USDC)
Transaction fee: $0.00405 (0.00405 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0x7457efa2…243d0edb

Method

Contract Call

Nonce

1

Position in block

20

Gas & feespaid in USDC

Gas used / limit: 76.7%97,026 / 126,474
Effective gas price: 41.75 gwei
Base fee (block): 34.4713 gwei
Priority fee paid: 7.2787 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 2 logs