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 #0x318e4adfd2bd6d3d90926b5be350af7ac188c7662177e91e9e2da5705f6136f8 · ArcScan

Block

#21,365,651

2026-09-17 17:49:18 UTC

FinalizedProposed 55 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,651
Timestamp: 55 days ago · 2026-09-17 17:49:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x318e4adfd2bd6d3d90926b5be350af7ac188c7662177e91e9e2da5705f6136f8
Parent hash: 0x887a699d…f484fb38
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,651 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

4.2%1,271,618 / 30,000,000

Base fee

20 gwei

State root

0x8b7bd7d26888…651afb5ebcc3

Transactions root

0xd0bf58cf9d8e…6c723173499d

Receipts root

0x6f2e9cc9f504…41b19587e89d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800