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.

Block #0x6c17649bf60d7636731e171dca8d0d88f34760512a3e558063b49e1ebd32ec78 · ArcScan

Block

#21,264,436

2026-09-17 03:33:32 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,264,436
Timestamp: 3 days ago · 2026-09-17 03:33:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x6c17649bf60d7636731e171dca8d0d88f34760512a3e558063b49e1ebd32ec78
Parent hash: 0x8d50697a…2487d1c1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,264,436 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

31.0%9,300,841 / 30,000,000

Base fee

20 gwei

State root

0x8e81be53ed73…0f7c7567be2e

Transactions root

0xc43e4ae8a5f1…8dedaf32cbab

Receipts root

0x1ea2fb12dc59…5350682bd67b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800