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 0xb20a8d9f8e… · ArcScan

Transaction

0xb20a8d9f8e…0f2d1fc04e

2026-09-16 17:35:03 UTC

SuccessFinalized

0xb20a8d9f8e9b11d2b3b3cae92efe42e02224eef3e35b469d3c155e0f2d1fc04eContract Call5 hrs ago

Flowtransfer path

From

0x50648ddb…921e70ebSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,193,542
Timestamp: 5 hrs ago · 2026-09-16 17:35:03 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002078 (0.002078 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xac218179…e76cb022

Method

Contract Call

Nonce

72

Position in block

80

Gas & feespaid in USDC

Gas used / limit: 73.8%99,959 / 135,461
Effective gas price: 20.7905 gwei
Base fee (block): 20.7905 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 26.4656 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs