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 #21250792 · ArcScan

Block

#21,250,792

2026-09-17 01:38:18 UTC

FinalizedProposed 30 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,250,792
Timestamp: 30 days ago · 2026-09-17 01:38:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x31ba275f608e5279690b7a2ce71ec6b34f111bae0d6bd2b2e2a6d7818c8e0403
Parent hash: 0x22474f51…7d589bb1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,250,792 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

35.5%10,665,997 / 30,000,000

Base fee

20 gwei

State root

0x620548c0456b…35b6dd375461

Transactions root

0x766bb92e9dd0…11705ad69476

Receipts root

0x86fc7f83745e…1398ee13af4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800