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 #21354071 · ArcScan

Block

#21,354,071

2026-09-17 16:10:41 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,071
Timestamp: 14 days ago · 2026-09-17 16:10:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x82a738e065c7a4c179cd78e44dbf43501a061f3e2e9495c469b30d6dc77042c5
Parent hash: 0xadd86434…83568718
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,071 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

11.9%3,566,680 / 30,000,000

Base fee

20 gwei

State root

0x041969265920…2f8f9759e2fc

Transactions root

0xea446bd72dc1…95d706405ee9

Receipts root

0x012cb582db2a…bf4ca23faa87

Nonce

0x0000000000000000

Extra data

0x00000004a817c800