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 #21419998 · ArcScan

Block

#21,419,998

2026-09-18 01:28:37 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,998
Timestamp: 34 days ago · 2026-09-18 01:28:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x36b46f5d8b19345444f2e2f1e88dd79a4ad09917752aea8316ca54620fb708a7
Parent hash: 0x23e16f84…4b91b5d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,998 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

4.0%1,201,213 / 30,000,000

Base fee

20 gwei

State root

0xa11c8cc573ce…f380af827d40

Transactions root

0x48e6899ede38…d773d20e4c23

Receipts root

0x924abc0b6727…7a76aa748a36

Nonce

0x0000000000000000

Extra data

0x00000004a817c800