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 #0x7309d74007711cd3e7a68f3a7eb45ce409e611e138ebcab8e4f80d97bda1bdc6 · ArcScan

Block

#21,352,254

2026-09-17 15:55:20 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,254
Timestamp: 17 days ago · 2026-09-17 15:55:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x7309d74007711cd3e7a68f3a7eb45ce409e611e138ebcab8e4f80d97bda1bdc6
Parent hash: 0x15f4ca9d…5b731492
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,254 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.8%8,642,004 / 30,000,000

Base fee

20 gwei

State root

0x2501031a5753…be64c0508153

Transactions root

0x4de007033619…afcf2093c16b

Receipts root

0x260b20c1c242…ba235e2e3d4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800