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 #21341132 · ArcScan

Block

#21,341,132

2026-09-17 14:21:23 UTC

FinalizedProposed 59 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,341,132
Timestamp: 59 days ago · 2026-09-17 14:21:23 UTC
Transactions: 0 transactions in this block
Block hash: 0xf5bd63e0f2401f4a3119d2e22b6a3569cd05d7bcbde9e5f8d37ba176abd53c87
Parent hash: 0xf27e249d…617dd1cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,341,132 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.3%4,890,754 / 30,000,000

Base fee

20 gwei

State root

0xec8e8f0dfab6…f8c4f367dc5d

Transactions root

0x44b128549c2d…2b601995cb7d

Receipts root

0x2f1d201803c0…75625c2f03de

Nonce

0x0000000000000000

Extra data

0x00000004a817c800