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 #0x2c0ba9f0f1c0f6de6e66f2d37f4ef5df5235456a22d2b45ba6d95190f07414ff · ArcScan

Block

#21,442,300

2026-09-18 04:37:07 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,442,300
Timestamp: 49 days ago · 2026-09-18 04:37:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x2c0ba9f0f1c0f6de6e66f2d37f4ef5df5235456a22d2b45ba6d95190f07414ff
Parent hash: 0x6fc2ffeb…f28ffb14
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,442,300 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

4.8%1,451,863 / 30,000,000

Base fee

20 gwei

State root

0x73d75dec2421…805577a829e9

Transactions root

0x0a6a1bcb475f…469a06fa7ed3

Receipts root

0x66c449a58871…f6ffa2606388

Nonce

0x0000000000000000

Extra data

0x00000004a817c800