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 0x1b66bf2319… · ArcScan

Transaction

0x1b66bf2319…3abf53cf2f

2026-09-16 17:21:16 UTC

SuccessFinalized

0x1b66bf2319db4d0fb2d06be49395efd8eeb33ffc50ac7e9b96d1bd3abf53cf2fContract Call4 hrs ago

Flowtransfer path

From

0x42357781…0ab017f6Sender

To

0x0ae42971…22ace354Recipient

Overviewreceipt · block context

Status: Success
Block: #21,191,910
Timestamp: 4 hrs ago · 2026-09-16 17:21:16 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.018582 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x30796694…e2cc1077

Method

Contract Call

Nonce

237

Position in block

29

Gas & feespaid in USDC

Gas used / limit: 65.9%333,019 / 505,243
Effective gas price: 55.8008 gwei
Base fee (block): 24.8008 gwei
Priority fee paid: 31 gwei
Max fee / gas: 68.4356 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs