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 #0x915b91156bdf7dd684011de788b9e82059d798e4b28b97715a22dee857ba8273 · ArcScan

Block

#21,541,538

2026-09-18 18:35:59 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,538
Timestamp: 6 days ago · 2026-09-18 18:35:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x915b91156bdf7dd684011de788b9e82059d798e4b28b97715a22dee857ba8273
Parent hash: 0xe4bb4a4d…4f501b03
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,538 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.6%2,274,444 / 30,000,000

Base fee

20 gwei

State root

0xcc42d1e83718…d567b9ea1091

Transactions root

0x0536bec0f5ea…741c95eed20f

Receipts root

0xf3dd9d948cec…65994fa30634

Nonce

0x0000000000000000

Extra data

0x00000004a817c800