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 #21201071 · ArcScan

Block

#21,201,071

2026-09-16 18:38:36 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,071
Timestamp: 6 days ago · 2026-09-16 18:38:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x6420de4694d978533efffd0cc8a8d6473eead1d130f88536caa8642162fe3772
Parent hash: 0xedbec75c…6b1a7acc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,071 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

55.5%16,660,946 / 30,000,000

Base fee

112.042370686 gwei

State root

0x2e1798e539b5…6790f2ac850a

Transactions root

0x88e366535f10…d2a308180ede

Receipts root

0x179312511426…cfdaafa3434c

Nonce

0x0000000000000000

Extra data

0x0000001a1c5322e7