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 #0xa273f472bb8819e9f6aa378f4a36f1bec746b35e7bd6474c58095b3ba40a598e · ArcScan

Block

#21,352,322

2026-09-17 15:55:55 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,322
Timestamp: 15 days ago · 2026-09-17 15:55:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa273f472bb8819e9f6aa378f4a36f1bec746b35e7bd6474c58095b3ba40a598e
Parent hash: 0xdb285506…37363d7b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,322 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

17.5%5,244,403 / 30,000,000

Base fee

20 gwei

State root

0x5d1d3ae7a1d6…e0a22fff04ab

Transactions root

0xda741f6dd6fc…7e4285145af5

Receipts root

0xb11624a29d7e…0db1697a61f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800