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 #0x95ac479cf507b765b13750d2721d357054ecb478c57b80e53fe884a796c80879 · ArcScan

Block

#21,374,321

2026-09-17 19:02:33 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,321
Timestamp: 20 days ago · 2026-09-17 19:02:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x95ac479cf507b765b13750d2721d357054ecb478c57b80e53fe884a796c80879
Parent hash: 0x022830fc…86b13536
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,321 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.3%1,297,612 / 30,000,000

Base fee

20 gwei

State root

0xe45a900840bc…a584dd0116d3

Transactions root

0x9296924234c9…57b2ec56508e

Receipts root

0x7f80b5c7aa61…bbb2afc2f69b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800