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 #21528476 · ArcScan

Block

#21,528,476

2026-09-18 16:45:34 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,476
Timestamp: 11 days ago · 2026-09-18 16:45:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d03ac532f19c7f369e33bc5d52df0ca1e54dd0e6027e680de44d7268491af2f
Parent hash: 0xae8f315c…c44e47b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,476 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.4%4,915,361 / 30,000,000

Base fee

20 gwei

State root

0x6c66f2c9ef89…4c8938b0be31

Transactions root

0x2090015e315d…a14d5ce53ef2

Receipts root

0x53c6b05e6af7…404eef1f2a48

Nonce

0x0000000000000000

Extra data

0x00000004a817c800