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 #0x3559f4f11d8b445c675a949ae62fd62975d17004d7369a21f6674bbe8a4b3970 · ArcScan

Block

#21,181,629

2026-09-16 15:54:29 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,181,629
Timestamp: 3 days ago · 2026-09-16 15:54:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x3559f4f11d8b445c675a949ae62fd62975d17004d7369a21f6674bbe8a4b3970
Parent hash: 0xc5f9eefb…cfb45ec7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,181,629 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

27.6%8,286,818 / 30,000,000

Base fee

21.04341858 gwei

State root

0xa7779a6dc405…307402099712

Transactions root

0xb9eb95a76066…1313869604a8

Receipts root

0x9226713d2f44…10b9481befd5

Nonce

0x0000000000000000

Extra data

0x00000004e2d5f357