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 0x0a78f7b45b… · ArcScan

Transaction

0x0a78f7b45b…966d25829e

2026-09-16 20:12:38 UTC

SuccessFinalized

0x0a78f7b45b67d2c4ced4afe0ef8b1866c56c6cd2e76006d74b4219966d25829eContract Call1 day ago

Flowtransfer path

From

0xada93f04…cf64b37bSender

To

0x71d365a0…16ad93baRecipient

Overviewreceipt · block context

Status: Success
Block: #21,212,211
Timestamp: 1 day ago · 2026-09-16 20:12:38 UTC
Value: $122.96 (122.964802 USDC)
Transaction fee: $0.007442 (0.007442 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0xc1a38006772 bytes

Included in block0xebb7e77c…324f9914

Method

Contract Call

Nonce

8

Position in block

31

Gas & feespaid in USDC

Gas used / limit: 82.7%372,123 / 450,000
Effective gas price: 20 gwei
Base fee (block): 20 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 24 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs