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 #0x4609a08cafd05b82f25c82cab042b06805c8a3f206b45f16fa9969190fccdf10 · ArcScan

Block

#21,217,268

2026-09-16 20:55:19 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,268
Timestamp: 11 days ago · 2026-09-16 20:55:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x4609a08cafd05b82f25c82cab042b06805c8a3f206b45f16fa9969190fccdf10
Parent hash: 0x6e0772b1…faf088b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,268 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.9%7,780,667 / 30,000,000

Base fee

23.254621057 gwei

State root

0x9b1bcba63a22…bc9a34ca28c0

Transactions root

0x6bdb1835382e…890606f409e8

Receipts root

0x14763dc93ca9…075866b4d5df

Nonce

0x0000000000000000

Extra data

0x00000005658a3414