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 #0x636e2c5b5ec21e3d73785680965e54ba9c22c34463884d7c12a812c321c477c6 · ArcScan

Block

#21,181,868

2026-09-16 15:56:30 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,181,868
Timestamp: 3 days ago · 2026-09-16 15:56:30 UTC
Transactions: 0 transactions in this block
Block hash: 0x636e2c5b5ec21e3d73785680965e54ba9c22c34463884d7c12a812c321c477c6
Parent hash: 0x92d6e431…c6e5e46e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,181,868 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

71.7%21,500,625 / 30,000,000

Base fee

20.169712247 gwei

State root

0xb6d6ad702361…c031a94934ca

Transactions root

0x0a05dee59d55…31024e1de298

Receipts root

0x4ebd4fecf5fe…907290c69759

Nonce

0x0000000000000000

Extra data

0x00000004b48b89a8