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 #0x59f5a0018689e75da5beaef46e54b4a1125a71939463d9bb6741a60a54bccec0 · ArcScan

Block

#21,401,283

2026-09-17 22:50:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,401,283
Timestamp: 23 days ago · 2026-09-17 22:50:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x59f5a0018689e75da5beaef46e54b4a1125a71939463d9bb6741a60a54bccec0
Parent hash: 0xb6317ff4…d51a8b27
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,401,283 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.6%785,550 / 30,000,000

Base fee

20 gwei

State root

0xaa4ef901750e…e6074455c161

Transactions root

0x8a48f369e22c…829e190ba0cf

Receipts root

0xd9d150ee9e33…11476c64d805

Nonce

0x0000000000000000

Extra data

0x00000004a817c800