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 #21386382 · ArcScan

Block

#21,386,382

2026-09-17 20:44:28 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,382
Timestamp: 23 days ago · 2026-09-17 20:44:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x1b3b079152725b890d0e69bad31d9dec115088b9f31386add3544f53a70a04c6
Parent hash: 0xbcc1425f…eef4d55c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,382 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

4.8%1,444,167 / 30,000,000

Base fee

20 gwei

State root

0xc35bee21bf15…cadcd0945a74

Transactions root

0x06dfd873f65b…168345fa0127

Receipts root

0xe3d6a16349e1…ac2404b89ca5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800