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 #0xb2dfcf08ab6ace114d77b6b6d7917d7050cb430afa7b17b2e1a7586621364fde · ArcScan

Block

#21,245,391

2026-09-17 00:52:42 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,391
Timestamp: 8 days ago · 2026-09-17 00:52:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2dfcf08ab6ace114d77b6b6d7917d7050cb430afa7b17b2e1a7586621364fde
Parent hash: 0x93708887…9f530fd0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,391 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.2%7,262,589 / 30,000,000

Base fee

20 gwei

State root

0x21de0a365695…9e3f9a5d9d10

Transactions root

0xaeaa71a125c7…812189c36f3b

Receipts root

0x52930875f973…c7c5a465a5c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800