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 #0xc40d4d4af82df333944866f6bc930f6db3e6d1a5f98606d86865280bb2dd42b0 · ArcScan

Block

#21,305,080

2026-09-17 09:16:56 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,305,080
Timestamp: 32 days ago · 2026-09-17 09:16:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xc40d4d4af82df333944866f6bc930f6db3e6d1a5f98606d86865280bb2dd42b0
Parent hash: 0xfa12cc82…ffe5979b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,305,080 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

8.8%2,633,097 / 30,000,000

Base fee

20 gwei

State root

0x5bcc5256c35c…6421b9539d68

Transactions root

0xc9c4b2a995f8…34689d138f17

Receipts root

0x66d7f54b9b07…32cb33ad29ab

Nonce

0x0000000000000000

Extra data

0x00000004a817c800