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 #0x28ef409f2753b26683fedebc503961a2984fe481ff510ad7469d55ea2baf8fdf · ArcScan

Block

#21,366,377

2026-09-17 17:55:26 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,377
Timestamp: 48 days ago · 2026-09-17 17:55:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x28ef409f2753b26683fedebc503961a2984fe481ff510ad7469d55ea2baf8fdf
Parent hash: 0xeabfb344…f654a23e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,377 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

10.9%3,286,534 / 30,000,000

Base fee

20 gwei

State root

0xb8affe9d4729…732ed7e3c604

Transactions root

0x1d1f1e0e4cd1…a720cba87f05

Receipts root

0xd0b11203412d…627ca55e05ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800