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 0xb45dc429b4… · ArcScan

Transaction

0xb45dc429b4…91b84c5200

2026-09-16 22:20:40 UTC

SuccessFinalized

0xb45dc429b44cc027f39df0ec4dae2dcd05c3324f7cc0f17ccefaf791b84c5200Contract Call12 hrs ago

Flowtransfer path

From

0x7623d67c…954a959dSender

To

0xf4c3fbb7…a5e09100Recipient

Overviewreceipt · block context

Status: Success
Block: #21,227,379
Timestamp: 12 hrs ago · 2026-09-16 22:20:40 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.017197 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x39ecce491,028 bytes

Included in block0x533009ea…93fc68ce

Method

Contract Call

Nonce

143

Position in block

2

Gas & feespaid in USDC

Gas used / limit: 60.6%337,205 / 556,297
Effective gas price: 51 gwei
Base fee (block): 20 gwei
Priority fee paid: 31 gwei
Max fee / gas: 102 gwei
Max priority / gas: 31 gwei
Txn type: EIP-1559 (2)
Event logs: 19 logs