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 #0x16fdd912b7106edd395a23956174d86d44c0bc20d6fbc8e3e8b6c1ba28c521ba · ArcScan

Block

#21,568,236

2026-09-18 22:21:44 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,568,236
Timestamp: 5 days ago · 2026-09-18 22:21:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x16fdd912b7106edd395a23956174d86d44c0bc20d6fbc8e3e8b6c1ba28c521ba
Parent hash: 0x5577a04b…a16106ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,568,236 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

0.6%191,857 / 30,000,000

Base fee

20 gwei

State root

0xdd641eced805…a5108a945ed8

Transactions root

0xfbcacdbd19a4…d2276523ee59

Receipts root

0xed2c7145c77b…b54bf0a0d676

Nonce

0x0000000000000000

Extra data

0x00000004a817c800