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 #21235542 · ArcScan

Block

#21,235,542

2026-09-16 23:29:34 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,235,542
Timestamp: 35 days ago · 2026-09-16 23:29:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x8ac57716b043d6dd7270bb7593e989d1eba255402f20a964271c21bc54c8e63b
Parent hash: 0xad3dc1dc…0b1f824c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,235,542 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

23.3%6,991,998 / 30,000,000

Base fee

20 gwei

State root

0x447d824754ac…a4deea252951

Transactions root

0xf517702c0a8d…b72c6a47bafb

Receipts root

0x27bb44eefb38…e63728961578

Nonce

0x0000000000000000

Extra data

0x00000004a817c800