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 #0x50802f29236667700fe8d91e11621b4a41a02397e62839840f473a8fa159e1c9 · ArcScan

Block

#21,245,721

2026-09-17 00:55:29 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,245,721
Timestamp: 3 days ago · 2026-09-17 00:55:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x50802f29236667700fe8d91e11621b4a41a02397e62839840f473a8fa159e1c9
Parent hash: 0xf63a1123…8e8c393c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,245,721 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

13.6%4,066,435 / 30,000,000

Base fee

20 gwei

State root

0xe184dd045147…3f79dd0ef5ee

Transactions root

0xd8259d6d250f…8a5ee26b2c64

Receipts root

0x654ef53752ac…3710efbefeee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800