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 #21284266 · ArcScan

Block

#21,284,266

2026-09-17 06:21:04 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,266
Timestamp: 13 days ago · 2026-09-17 06:21:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x62338794364521b8d61548468bb3e73f87853063c886864fe23ab18a739be245
Parent hash: 0x26ef6007…63bb79a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,266 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

10.3%3,086,737 / 30,000,000

Base fee

20 gwei

State root

0xcd7931b84b07…c50037af5d81

Transactions root

0x4e23b80d4d26…89ef4b0f016b

Receipts root

0x39f2bf70dea5…7e2e1e8db6aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800