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 #0x2944ef1ec5547a5b623b95d0d7a3719727e3c905d181f736a641425a711adcd7 · ArcScan

Block

#21,511,250

2026-09-18 14:19:59 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,250
Timestamp: 6 days ago · 2026-09-18 14:19:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x2944ef1ec5547a5b623b95d0d7a3719727e3c905d181f736a641425a711adcd7
Parent hash: 0x3fc7fb6c…4f2a7e25
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,250 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

2.0%602,213 / 30,000,000

Base fee

20 gwei

State root

0x13d217c8e4bc…b35d9fb20365

Transactions root

0x4d78986e7b28…7ffff007e2f6

Receipts root

0x021653bace0c…9ba61e495242

Nonce

0x0000000000000000

Extra data

0x00000004a817c800