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 #21230059 · ArcScan

Block

#21,230,059

2026-09-16 22:43:17 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,230,059
Timestamp: 13 days ago · 2026-09-16 22:43:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x926d2dcd3397f91a995ded736e4ad836d4513345a8b74ae6db0baff87fdb393a
Parent hash: 0xde78af85…d7eadb50
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,230,059 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

27.4%8,232,498 / 30,000,000

Base fee

20 gwei

State root

0x68f656848d62…ebdb1cdc61b2

Transactions root

0x748a10da0bc2…3bff201c7f32

Receipts root

0xfcf04812409c…e0d5b4a493bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800