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 #0xd289b2b9982acc5e841ddd03f63ad08f3d56c6740468dcf5c50ec157f9df93be · ArcScan

Block

#21,276,805

2026-09-17 05:18:02 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,276,805
Timestamp: 19 days ago · 2026-09-17 05:18:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xd289b2b9982acc5e841ddd03f63ad08f3d56c6740468dcf5c50ec157f9df93be
Parent hash: 0x95cb51b1…304b2695
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,276,805 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.4%2,815,287 / 30,000,000

Base fee

20 gwei

State root

0xfe93676698d9…f3d8f1b9c9cb

Transactions root

0x8ed873899f03…e3551b1f1e6b

Receipts root

0x9e8af440a129…a0013ff5f9c4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800