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 #0xfe3d5c51c386ed0beee8aa9d20199abea5baeb7295ee9545d783043f2b4b847e · ArcScan

Block

#21,567,219

2026-09-18 22:13:08 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,219
Timestamp: 20 days ago · 2026-09-18 22:13:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe3d5c51c386ed0beee8aa9d20199abea5baeb7295ee9545d783043f2b4b847e
Parent hash: 0x7815b267…d5532f0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,219 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

6.9%2,061,371 / 30,000,000

Base fee

20 gwei

State root

0x2a2c02fd9f22…a139500f25ca

Transactions root

0x7efa4227c574…1ae0e6209a51

Receipts root

0x2486c2699ef6…2858aa20788f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800