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 #0xcd5328d33dcf32ca56a4e16e97d0d6b773d37b6e97e5b972422d4eb00c424ef4 · ArcScan

Block

#21,220,498

2026-09-16 21:22:35 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,220,498
Timestamp: 13 days ago · 2026-09-16 21:22:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xcd5328d33dcf32ca56a4e16e97d0d6b773d37b6e97e5b972422d4eb00c424ef4
Parent hash: 0x459a69e0…dafb6a3d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,220,498 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

20.4%6,105,560 / 30,000,000

Base fee

20.631559327 gwei

State root

0x7a42c37e7221…280d90ed4c63

Transactions root

0x89bb61e929ec…0c2c34cb40ae

Receipts root

0x544bc258d30c…3119a59562c9

Nonce

0x0000000000000000

Extra data

0x00000004cb64ad41