Overview Blocks Txns

Arc Mainnet/5042

ArcScan

Independent community block explorer for Arc Mainnet. Gas is paid in USDC; fees are quoted in dollars.

Contract address

Not published yet. The official address will appear here first — verify against this page before interacting with any contract.

Explore

Overview
Blocks
Transactions

Resources

Arc docs
Official explorer

Network

Network: Arc Mainnet
Chain ID: 5042
Gas token: USDC
Block time: ~0.5s
Consensus: Malachite BFT
Execution: Reth

© 2026 ArcScan · Independent community explorer.

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 0xb78fcbe68c… · ArcScan

Transaction

0xb78fcbe68c…094af2f74a

2026-09-16 16:26:24 UTC

SuccessFinalized

0xb78fcbe68ca28dbf20dfaa1d75ac82effddf198a1c4bf52f3e3664094af2f74aContract Call1 day ago

Flowtransfer path

From

0x38b3fc39…b27751fdSender

To

0x00005ea0…2de24bf5Recipient

Overviewreceipt · block context

Status: Success
Block: #21,185,410
Timestamp: 1 day ago · 2026-09-16 16:26:24 UTC
Value: $0 (0 USDC)
Transaction fee: $0.003933 (0.003933 USDC)
Finality: Deterministic finality, no reorgs

Input datacalldata

selector 0x161ac21f136 bytes

Included in block0xe89ad5c6…39c79d0c

Method

Contract Call

Nonce

0

Position in block

28

Gas & feespaid in USDC

Gas used / limit: 84.0%100,254 / 119,271
Effective gas price: 39.2335 gwei
Base fee (block): 34.2741 gwei
Priority fee paid: 4.9594 gwei
Max fee / gas: 39.2335 gwei
Max priority / gas: 39.2335 gwei
Txn type: EIP-1559 (2)
Event logs: 2 logs