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 0x78dc8bcd91… · ArcScan

Transaction

0x78dc8bcd91…7588d3c4b3

2026-09-16 16:46:24 UTC

SuccessFinalized

0x78dc8bcd91fefeae5753113574766ebc19dc3ac87dd9be3f44325a7588d3c4b3Contract Call22 hrs ago

Flowtransfer path

From

0x011b0f15…bea1f703Sender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,187,779
Timestamp: 22 hrs ago · 2026-09-16 16:46:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.002708 (0.002708 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f132 bytes

Included in block0xa43b24a8…bf34f50c

Method

Contract Call

Nonce

50

Position in block

58

Gas & feespaid in USDC

Gas used / limit: 74.5%117,356 / 157,508
Effective gas price: 23.078 gwei
Base fee (block): 23.078 gwei
Priority fee paid: 0 gwei(zero tip — accepted on Arc)
Max fee / gas: 28.2055 gwei
Max priority / gas: 0 gwei
Txn type: EIP-1559 (2)
Event logs: 11 logs