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 0xb3cacd0cb1… · ArcScan

Transaction

0xb3cacd0cb1…f615d0a34c

2026-09-17 15:26:54 UTC

SuccessFinalized

0xb3cacd0cb1c3fa3bfca8b221b208cdede00dcf22855e7a5a5bc421f615d0a34cContract Call6 hrs ago

Flowtransfer path

From

0x3e0f77b0…c1b7271aSender

To

0x3d7885e4…9d30f25dRecipient

Overviewreceipt · block context

Status: Success
Block: #21,348,887
Timestamp: 6 hrs ago · 2026-09-17 15:26:54 UTC
Value: $0 (0 USDC)
Transaction fee: $0.000865 (0.000865 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x138145c2142 bytes

Included in block0x45178af6…a6a908d9

Method

Contract Call

Nonce

6,081

Position in block

21

Gas & feespaid in USDC

Gas used / limit: 0.3%43,285 / 15,000,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 80 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 0 logs