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 #0xec5b574b21c444eee066aefa47a1bded84214127b93b2e9719681ef441e071d1 · ArcScan

Block

#21,265,885

2026-09-17 03:45:46 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,885
Timestamp: 11 days ago · 2026-09-17 03:45:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xec5b574b21c444eee066aefa47a1bded84214127b93b2e9719681ef441e071d1
Parent hash: 0x60699ac2…9f488d7c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,885 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

27.7%8,311,844 / 30,000,000

Base fee

20 gwei

State root

0x1d2b07efa064…01a17b909d43

Transactions root

0x427c348562a7…5565078c8757

Receipts root

0xc4558f485274…a00a72fdaedf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800