Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1f4dd7d9996ab772bf707c5cc936ba58f2c0c952e4439e8e0930fe305f0ea878 · ArcScan

Block

#21,376,337

2026-09-17 19:19:35 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,337
Timestamp: 45 days ago · 2026-09-17 19:19:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x1f4dd7d9996ab772bf707c5cc936ba58f2c0c952e4439e8e0930fe305f0ea878
Parent hash: 0x2184fd27…512db99d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,337 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.7%8,020,618 / 30,000,000

Base fee

20 gwei

State root

0x7bafb9388f3c…b74a142a37e0

Transactions root

0xb3b52cdb44a7…143480b23ba7

Receipts root

0xa1fd038c00bf…6707c152fbc9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800