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 #21302286 · ArcScan

Block

#21,302,286

2026-09-17 08:53:20 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,302,286
Timestamp: 17 days ago · 2026-09-17 08:53:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xd07341724d91b90c3e267d9f9adfebcc67d2b13b29611b37d0d80095cdc60771
Parent hash: 0x62fecbca…28e8d97a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,302,286 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.2%2,759,733 / 30,000,000

Base fee

20 gwei

State root

0x90b5ada0950d…322bbf073f71

Transactions root

0x9968a7494632…372ab9d6e110

Receipts root

0xe0d8e39024ee…babbfd29f9a8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800