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 #0x4286e18b3a6c34b10a7b72837e395b5f9433cf53cd73cd4ee54b87dd30998736 · ArcScan

Block

#21,296,569

2026-09-17 08:05:01 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,569
Timestamp: 55 days ago · 2026-09-17 08:05:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x4286e18b3a6c34b10a7b72837e395b5f9433cf53cd73cd4ee54b87dd30998736
Parent hash: 0x2e60996d…6fd3bab0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,569 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

12.9%3,885,480 / 30,000,000

Base fee

20 gwei

State root

0xa5448ffaa11c…bb922de3ba10

Transactions root

0x6c4a91196136…443df7c29c80

Receipts root

0x43e411a962fa…25cfa2ff22b3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800