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 #0x8b7080362029aa0f95b7470199c3429551f3b75c7ccb1b663ee2796e4ddd1e4d · ArcScan

Block

#21,304,911

2026-09-17 09:15:31 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,911
Timestamp: 26 days ago · 2026-09-17 09:15:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x8b7080362029aa0f95b7470199c3429551f3b75c7ccb1b663ee2796e4ddd1e4d
Parent hash: 0x4c8d1778…587d47c3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,911 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

26.8%8,048,752 / 30,000,000

Base fee

20 gwei

State root

0x038178621b88…9ed352dba00c

Transactions root

0xbe185d62a547…67ff95510105

Receipts root

0x4f6adfb6123f…ddba8db158b7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800