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 0xa90c81f7a8… · ArcScan

Transaction

0xa90c81f7a8…7807a70359

2026-09-16 20:42:12 UTC

SuccessFinalized

0xa90c81f7a82f2f8ee9a4e573c68cf158a87f253f34e85f083f8c457807a70359Contract Call14 hrs ago

Flowtransfer path

From

0xce860389…cb70aa52Sender

To

0x1c959665…a6b38a6eRecipient

Overviewreceipt · block context

Status: Success
Block: #21,215,714
Timestamp: 14 hrs ago · 2026-09-16 20:42:12 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002885 (0.002885 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x738281981,060 bytes

Included in block0xc8feda67…99587dbb

Method

Contract Call

Nonce

2,460

Position in block

18

Gas & feespaid in USDC

Gas used / limit: 9.2%137,405 / 1,500,000
Effective gas price: 21 gwei
Base fee (block): 20 gwei
Priority fee paid: 1 gwei
Max fee / gas: 22 gwei
Max priority / gas: 1 gwei
Txn type: EIP-1559 (2)
Event logs: 1 log