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 #0x608f6f4fcf1a687a1f86f348fcb0e00a01814eb531086460173194da06601e2d · ArcScan

Block

#21,254,274

2026-09-17 02:07:42 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,254,274
Timestamp: 10 days ago · 2026-09-17 02:07:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x608f6f4fcf1a687a1f86f348fcb0e00a01814eb531086460173194da06601e2d
Parent hash: 0xddc0581d…76a7fcef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,254,274 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

21.8%6,525,003 / 30,000,000

Base fee

20 gwei

State root

0x5109d54685ef…11381c2f43b3

Transactions root

0x89a23139b116…0c0d761ae910

Receipts root

0xb4f5777270db…96d9d1d1e6cf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800