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 #0x4d2727ead42c13f0c618b3f156524d068c1dccea67912e5b6386552835e8c919 · ArcScan

Block

#21,221,898

2026-09-16 21:34:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,221,898
Timestamp: 8 days ago · 2026-09-16 21:34:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d2727ead42c13f0c618b3f156524d068c1dccea67912e5b6386552835e8c919
Parent hash: 0xba192494…d2658d03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,221,898 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

43.4%13,034,329 / 30,000,000

Base fee

20 gwei

State root

0xd5864a9ede26…800a02201640

Transactions root

0x4451cc0e1587…c537d588b762

Receipts root

0x46eae4de6ade…5ad919dfb574

Nonce

0x0000000000000000

Extra data

0x00000004a817c800