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 #0x97ca0f68c015c92928cde2ef24fccbcd46b6a50ad014446c05e0245f46bbe068 · ArcScan

Block

#21,389,019

2026-09-17 21:06:45 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,389,019
Timestamp: 46 days ago · 2026-09-17 21:06:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x97ca0f68c015c92928cde2ef24fccbcd46b6a50ad014446c05e0245f46bbe068
Parent hash: 0xd67c82d7…6c1e694f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,389,019 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

5.4%1,608,135 / 30,000,000

Base fee

20 gwei

State root

0x4fa790e5ce60…58c075675c58

Transactions root

0x50d949f3d8ef…2900c9cb8534

Receipts root

0xa87f0f3a37d3…380248b91ee3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800