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 0x855c3854fa… · ArcScan

Transaction

0x855c3854fa…3b85ecb98f

2026-09-16 19:19:50 UTC

SuccessFinalized

0x855c3854facdcbfb6a2e92a01cc2746493da8fd80b15f4b52af1703b85ecb98fApprove15 hrs ago

Flowtransfer path

From

0x4b0420da…cb13de76Sender

To

0x7e5c7cab…d21d23fdRecipient

Overviewreceipt · block context

Status: Success
Block: #21,205,955
Timestamp: 15 hrs ago · 2026-09-16 19:19:50 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002129 (0.002129 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x095ea7b368 bytes

Included in block0xebcd7c23…5a33d98b

Method

Approve

Nonce

68

Position in block

30

Gas & feespaid in USDC

Gas used / limit: 24.6%49,116 / 200,000
Effective gas price: 43.363 gwei
Base fee (block): 43.323 gwei
Priority fee paid: 0.04 gwei
Max fee / gas: — (legacy txn)
Max priority / gas: — (legacy txn)
Txn type: Legacy (0)
Event logs: 1 log