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 #0x09de7ecf37291f0528f99e7f33966e729bb291862fa8f99f70a64c391b970a6c · ArcScan

Block

#21,354,968

2026-09-17 16:18:15 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,968
Timestamp: 6 days ago · 2026-09-17 16:18:15 UTC
Transactions: 0 transactions in this block
Block hash: 0x09de7ecf37291f0528f99e7f33966e729bb291862fa8f99f70a64c391b970a6c
Parent hash: 0x6fc68bb9…a4ec0aae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,968 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

26.5%7,944,981 / 30,000,000

Base fee

20 gwei

State root

0x143b7dce6109…04c418c3b906

Transactions root

0xea8457aab789…8b964d9eb222

Receipts root

0x9f43ae5a0fc7…a212e5f9f966

Nonce

0x0000000000000000

Extra data

0x00000004a817c800