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

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 #21316350 · ArcScan

Block

#21,316,350

2026-09-17 10:52:07 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,350
Timestamp: 48 days ago · 2026-09-17 10:52:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a94cada351bc56e871f08ad45a37a721e857c7444304b7b86358523d4274099
Parent hash: 0xd283aec3…41ee26f8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,350 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.0%6,604,595 / 30,000,000

Base fee

20 gwei

State root

0x89bbe14f7690…7dae056b9a23

Transactions root

0x4989e01ebaac…f0eed138e807

Receipts root

0x8e0db496da32…50a3b3742d74

Nonce

0x0000000000000000

Extra data

0x00000004a817c800