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 #21284112 · ArcScan

Block

#21,284,112

2026-09-17 06:19:46 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,112
Timestamp: 17 days ago · 2026-09-17 06:19:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f12d65be57ca8aa4205f1fd69d1660ad2cc302fee96464456f24918934e2241
Parent hash: 0x4c5635aa…cd5016cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,112 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

9.2%2,774,164 / 30,000,000

Base fee

20 gwei

State root

0xfd0a43f871c7…5fa2d945dc53

Transactions root

0x952f704db892…9c8dda501097

Receipts root

0x11c22329cf5f…9c81fecbc176

Nonce

0x0000000000000000

Extra data

0x00000004a817c800