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

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 #21318633 · ArcScan

Block

#21,318,633

2026-09-17 11:11:23 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,318,633
Timestamp: 40 days ago · 2026-09-17 11:11:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xc35d5dcf274f9755906a92cb3b7ea60b8c2e3cb1938c7f5609b597fb03bd22d2
Parent hash: 0x48cd78b4…e97b682f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,318,633 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

21.8%6,530,453 / 30,000,000

Base fee

20 gwei

State root

0x459ac9c9837c…b899b942f4a5

Transactions root

0x887e22b1d8cb…f0adef76df66

Receipts root

0xeefa28cdc8cb…4716b446dc58

Nonce

0x0000000000000000

Extra data

0x00000004a817c800