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

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 #21527426 · ArcScan

Block

#21,527,426

2026-09-18 16:36:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,527,426
Timestamp: 19 days ago · 2026-09-18 16:36:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x495108b51e54537c156e8f6c7d34e26024c497b3964184f73f709ba368370589
Parent hash: 0x514a1cd8…b3086bb7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,527,426 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.5%1,057,155 / 30,000,000

Base fee

20 gwei

State root

0x8b20f192b3d0…77d1937ebff9

Transactions root

0x7b707275e9bf…1172e4974879

Receipts root

0xfca96069e128…50f240c17772

Nonce

0x0000000000000000

Extra data

0x00000004a817c800