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 #21282562 · ArcScan

Block

#21,282,562

2026-09-17 06:06:40 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,562
Timestamp: 15 days ago · 2026-09-17 06:06:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xc26ffe68fd5025dcff340d4ade3a244ea1cc4d07174e9a96681f707f9e91c960
Parent hash: 0x6604f69b…ab3d4cf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,562 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

32.6%9,771,920 / 30,000,000

Base fee

20 gwei

State root

0x28da26de3e5c…c2081a472c32

Transactions root

0x69f12197728b…00436ed2a587

Receipts root

0x09abc7a69321…4fb730731efb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800