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 #0x74dee6619308893f37d4331e297a73b23126d3d6405ee1f86c5a5e97475a2ee2 · ArcScan

Block

#21,569,821

2026-09-18 22:35:08 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,569,821
Timestamp: 47 days ago · 2026-09-18 22:35:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x74dee6619308893f37d4331e297a73b23126d3d6405ee1f86c5a5e97475a2ee2
Parent hash: 0x98f99ed9…8f88997e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,569,821 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

0.5%143,852 / 30,000,000

Base fee

20 gwei

State root

0x579262dcd7e1…85d3574c3075

Transactions root

0xd4f6de6aa0b7…271795735ab0

Receipts root

0x6aa4fd55bacd…4593554bf802

Nonce

0x0000000000000000

Extra data

0x00000004a817c800