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 #21263312 · ArcScan

Block

#21,263,312

2026-09-17 03:24:02 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,312
Timestamp: 32 days ago · 2026-09-17 03:24:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a2a32f8a581c8db2caeae6160fc051457aa9b17535ddaee955947c571923988
Parent hash: 0x24e1a409…2edce4c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,312 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

34.8%10,446,656 / 30,000,000

Base fee

20 gwei

State root

0x8d1c333ab1b8…bdba15b4bcad

Transactions root

0x11bcf37c6369…e0d187339281

Receipts root

0x96b0881a184e…d5deb1a76b95

Nonce

0x0000000000000000

Extra data

0x00000004a817c800