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 0xa9d81a1ac5… · ArcScan

Transaction

0xa9d81a1ac5…4cb5fb4047

2026-09-16 19:19:21 UTC

SuccessFinalized

0xa9d81a1ac5200775cc28719dd882bc53e0591c17bbb4e1c671d1fd4cb5fb4047Contract Call1 day ago

Flowtransfer path

From

0x4a902626…a2e45006Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,205,899
Timestamp: 1 day ago · 2026-09-16 19:19:21 UTC
Value: $0 (0 USDC)
Transaction fee: $0.005811 (0.005811 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xda6b7fde…9360affd

Method

Contract Call

Nonce

102

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 74.5%117,356 / 157,508
Effective gas price: 49.5233 gwei
Base fee (block): 49.5233 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 64.2962 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs