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 #21310190 · ArcScan

Block

#21,310,190

2026-09-17 10:00:06 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,190
Timestamp: 18 days ago · 2026-09-17 10:00:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x0a92c4ca0a6ad230947a04fa548ff8631ea24963764ebdc6a41287ebd478d743
Parent hash: 0xec5a3efe…4b91bb20
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,190 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

25.2%7,561,210 / 30,000,000

Base fee

20 gwei

State root

0x14986eb73446…6232508b9158

Transactions root

0x2eba8a2f4257…16975b209737

Receipts root

0xaaa04d78973f…c7a290028521

Nonce

0x0000000000000000

Extra data

0x00000004a817c800