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 #0x1b49f61b784bd551dda2b50d6ba9e346f7c1626198cdba24bdef67f8a8adf9a2 · ArcScan

Block

#21,361,481

2026-09-17 17:14:05 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,481
Timestamp: 11 days ago · 2026-09-17 17:14:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b49f61b784bd551dda2b50d6ba9e346f7c1626198cdba24bdef67f8a8adf9a2
Parent hash: 0x90559119…639730a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,481 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.3%4,887,591 / 30,000,000

Base fee

20 gwei

State root

0x4afe7a8dbd52…59f091c974d5

Transactions root

0x1c782749a4d9…9a63adc5b0fc

Receipts root

0x28b53dd35fc5…a71f2b5b0a83

Nonce

0x0000000000000000

Extra data

0x00000004a817c800