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 #21335503 · ArcScan

Block

#21,335,503

2026-09-17 13:33:50 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,503
Timestamp: 53 days ago · 2026-09-17 13:33:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9b110412447893b5b1680e16e9c252f29bf42c750d37b1544ad61ee02ac52d9
Parent hash: 0xa29bfa88…8f792d01
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,503 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

22.7%6,819,683 / 30,000,000

Base fee

20 gwei

State root

0x585830174bea…21ee6f9133ea

Transactions root

0xd7768b11d9a1…f3ca6a5565da

Receipts root

0xa7cbaf0597b6…f2b5281e156f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800