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 #21509535 · ArcScan

Block

#21,509,535

2026-09-18 14:05:29 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,535
Timestamp: 31 days ago · 2026-09-18 14:05:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x732aefebe370a214b6482ee27b40095271b6b2747afa0a0b0f7bed3384db118d
Parent hash: 0x73f69fc5…3f379006
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,535 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

7.3%2,203,119 / 30,000,000

Base fee

20 gwei

State root

0x19d5550c8654…961625d6fa81

Transactions root

0x1f538d154f7b…2afb671c1519

Receipts root

0xc761da8201ce…dab8eeda2abe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800