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 #21319276 · ArcScan

Block

#21,319,276

2026-09-17 11:16:49 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,276
Timestamp: 52 days ago · 2026-09-17 11:16:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x26e977d8b347a433a093c44502c3b1746ec4a2a98bccb4fc2e6829b035d46d49
Parent hash: 0x3aaf268f…0ae2f098
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,276 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

30.3%9,079,883 / 30,000,000

Base fee

20 gwei

State root

0x5234f5d2e879…044946d21ac7

Transactions root

0x898bd74eb828…485d270845be

Receipts root

0x298bb41cf0c1…49ce01f1432d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800