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 #0xa6820f71d589502a062905c5b865fe07ee2e2d5a6db194cc3ff1151e856491b4 · ArcScan

Block

#21,529,447

2026-09-18 16:53:47 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,529,447
Timestamp: 45 days ago · 2026-09-18 16:53:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6820f71d589502a062905c5b865fe07ee2e2d5a6db194cc3ff1151e856491b4
Parent hash: 0x0159f4cd…55cd5ddf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,529,447 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.2%1,855,223 / 30,000,000

Base fee

20 gwei

State root

0x62ecd9bfc698…48ecd7d95469

Transactions root

0xe4bff8ac0c66…dc09e0dfaf67

Receipts root

0xc9422bb0863e…26c89b971fc1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800