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 0xa88fc78b3a… · ArcScan

Transaction

0xa88fc78b3a…e702fa2e45

2026-09-16 16:38:29 UTC

SuccessFinalized

0xa88fc78b3a9708d781fa63ffd7a6de58cdcac113f64b202ab223f7e702fa2e45Contract Call6 hrs ago

Flowtransfer path

From

0xada5bb90…a8d1f7cbSender

To

0xccc88a9d…f1c315beRecipient

Overviewreceipt · block context

Status: Success
Block: #21,186,840
Timestamp: 6 hrs ago · 2026-09-16 16:38:29 UTC
Value: $0 (0 USDC)
Transaction fee: $0.02 (0.02203 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x0a2b8f366,020 bytes

Included in block0x3b4ce819…ee6d2841

Method

Contract Call

Nonce

36,394

Position in block

24

Gas & feespaid in USDC

Gas used / limit: 48.1%577,399 / 1,201,336
Effective gas price: 38.1555 gwei
Base fee (block): 30.4782 gwei
Priority fee paid: 7.6774 gwei
Max fee / gas: 41.8863 gwei
Max priority / gas: 7.6774 gwei
Txn type: EIP-1559 (2)
Event logs: 29 logs