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 #0xc9d3a9b5671a7dca3318ac28088e95ab9d0d62c89ac2836f8b207e8a0e0829ea · ArcScan

Block

#21,511,293

2026-09-18 14:20:21 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,293
Timestamp: 8 days ago · 2026-09-18 14:20:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xc9d3a9b5671a7dca3318ac28088e95ab9d0d62c89ac2836f8b207e8a0e0829ea
Parent hash: 0x5a7dafef…ecd073f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,293 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

9.4%2,831,154 / 30,000,000

Base fee

20 gwei

State root

0xef9ef7fd5213…0b3868e9fb64

Transactions root

0xaba2a24162b9…a6fb456cface

Receipts root

0x3b928116a1f2…1746183e9e11

Nonce

0x0000000000000000

Extra data

0x00000004a817c800