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 #0xa2efe84a93670f3cd53ad2067bbb3983bfd907550576cdded29f175b7a9330e9 · ArcScan

Block

#21,283,222

2026-09-17 06:12:14 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,222
Timestamp: 35 days ago · 2026-09-17 06:12:14 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2efe84a93670f3cd53ad2067bbb3983bfd907550576cdded29f175b7a9330e9
Parent hash: 0x0685b892…15cd564c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,222 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

5.0%1,512,379 / 30,000,000

Base fee

20 gwei

State root

0x32056c3386d9…52a2db43ee6e

Transactions root

0x1662b459467f…aef1b8c8c1a5

Receipts root

0x7797449ff163…53f9f77891ad

Nonce

0x0000000000000000

Extra data

0x00000004a817c800