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 #0x10a22d7e90da2bfdba45ea20e1dbb2abf063623109ac8b686902b7cafe75004b · ArcScan

Block

#21,322,619

2026-09-17 11:45:02 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,619
Timestamp: 12 days ago · 2026-09-17 11:45:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x10a22d7e90da2bfdba45ea20e1dbb2abf063623109ac8b686902b7cafe75004b
Parent hash: 0x83827639…70384e1e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,619 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

16.2%4,849,730 / 30,000,000

Base fee

20 gwei

State root

0x4d19c939f8e8…a3e240e7cfe5

Transactions root

0x1d267a305af3…5921a7db3c88

Receipts root

0xdc23925813d5…e6624c75d06c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800