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 #0x96a8a6cd8c20f14348c856eb31d91c3fe1799b4d1da5873a0496debe1126d84f · ArcScan

Block

#21,550,721

2026-09-18 19:53:38 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,721
Timestamp: 24 days ago · 2026-09-18 19:53:38 UTC
Transactions: 0 transactions in this block
Block hash: 0x96a8a6cd8c20f14348c856eb31d91c3fe1799b4d1da5873a0496debe1126d84f
Parent hash: 0x1562adbd…ee544763
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,721 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.3%2,800,573 / 30,000,000

Base fee

20 gwei

State root

0x6cbcbbe13daa…32dc30c3ebb7

Transactions root

0xdbff152d4069…5ed449be3de4

Receipts root

0x6eaa47061c75…6fe615d6043c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800