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 #21529641 · ArcScan

Block

#21,529,641

2026-09-18 16:55:25 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,641
Timestamp: 47 days ago · 2026-09-18 16:55:25 UTC
Transactions: 0 transactions in this block
Block hash: 0xc2724855db8e76da8fe002ddb0ee5f8613f4494fb7249310b2cb2aac06510d68
Parent hash: 0x22ff63c9…5d6f130d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,641 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

13.7%4,101,709 / 30,000,000

Base fee

20 gwei

State root

0x9a491ee26acd…72fa414de98f

Transactions root

0x3974c1983773…4de45125a564

Receipts root

0xd0716bf8b210…adfe5bebf690

Nonce

0x0000000000000000

Extra data

0x00000004a817c800