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

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 #21171395 · ArcScan

Block

#21,171,395

2026-09-16 14:28:06 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,395
Timestamp: 20 days ago · 2026-09-16 14:28:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x8282c934b80b1d65c80c8063feed1735e1c9efc99ee231de7a2015960e19c3f3
Parent hash: 0xa5c04928…0d81ed0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,395 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

52.3%15,679,970 / 30,000,000

Base fee

200.68719769 gwei

State root

0xf7fb1031b6c3…04f6a9975561

Transactions root

0xf732e1c27b8a…db661eb7d1b8

Receipts root

0xae8a8984d369…ed3d75db9d49

Nonce

0x0000000000000000

Extra data

0x0000002ecd99e8a4