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 #21310199 · ArcScan

Block

#21,310,199

2026-09-17 10:00:11 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,199
Timestamp: 18 days ago · 2026-09-17 10:00:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x60301aea96e4c0d4eeff6664aaba3fd36e2e5b93ed8b31267e7c2be128c77b9f
Parent hash: 0x7cc874be…b619375f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,199 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.3%6,092,314 / 30,000,000

Base fee

20 gwei

State root

0xeb90fba0c0c3…ff4db75383f7

Transactions root

0x53bccbe81b62…39e7780a5f44

Receipts root

0x6041df17ff5f…8a3c31b649d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800