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 #21373226 · ArcScan

Block

#21,373,226

2026-09-17 18:53:18 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,373,226
Timestamp: 48 days ago · 2026-09-17 18:53:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x891235217c8b748d7b7679703ed9d64037d9bd7ee7bd3a9ac6753708a52653c7
Parent hash: 0xeca1cbf4…e944d5eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,373,226 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

6.2%1,860,746 / 30,000,000

Base fee

20 gwei

State root

0xaf879ec74b05…b21e00fa3e70

Transactions root

0xce325fe6a290…e3319bc0147a

Receipts root

0x2895d96eff8e…ed9a66b8b8c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800