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 #0x0816398aff68bce96fd4aabcc01a66a4a169cb043d4a6a8845a4feec1f9c2628 · ArcScan

Block

#21,294,991

2026-09-17 07:51:41 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,991
Timestamp: 20 days ago · 2026-09-17 07:51:41 UTC
Transactions: 0 transactions in this block
Block hash: 0x0816398aff68bce96fd4aabcc01a66a4a169cb043d4a6a8845a4feec1f9c2628
Parent hash: 0x8f8c1ecc…7aa80808
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,991 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

17.1%5,128,556 / 30,000,000

Base fee

20 gwei

State root

0x9ddba89f4920…c1bdce8ecb65

Transactions root

0xbbc7da5abc93…746a59a0d340

Receipts root

0x5fd612eb1b9d…343d70ca7761

Nonce

0x0000000000000000

Extra data

0x00000004a817c800