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 #0x641e3159bb1156ee5ee82779e35ec4bb95185e06c188c1a9e62e3606c2c205c3 · ArcScan

Block

#21,352,078

2026-09-17 15:53:51 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,078
Timestamp: 21 days ago · 2026-09-17 15:53:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x641e3159bb1156ee5ee82779e35ec4bb95185e06c188c1a9e62e3606c2c205c3
Parent hash: 0x6a67db09…c2e249de
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,078 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.4%6,425,989 / 30,000,000

Base fee

20 gwei

State root

0x5af62a2d6216…f35543584228

Transactions root

0x8802897fbd88…e803cb5a3e13

Receipts root

0x38a85736f6ce…aa622863efc8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800