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 #0xa9d5e582ef0c953f5c82e20437116b41dd5ab927be6926e67e7d98c75706bdd0 · ArcScan

Block

#21,382,175

2026-09-17 20:08:55 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,175
Timestamp: 2 days ago · 2026-09-17 20:08:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xa9d5e582ef0c953f5c82e20437116b41dd5ab927be6926e67e7d98c75706bdd0
Parent hash: 0x99f9030f…91184703
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,175 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.0%298,049 / 30,000,000

Base fee

20 gwei

State root

0x2e76771b36fb…549882a340d4

Transactions root

0x123deba25c83…2c659c3d3aee

Receipts root

0x7b4138637794…c5cfde616b6e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800