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 #21340310 · ArcScan

Block

#21,340,310

2026-09-17 14:14:27 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,340,310
Timestamp: 52 days ago · 2026-09-17 14:14:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xf1ea63b827b257fc8012d9d393a94f1deb8354776ae1a8f4ad3c473181132a44
Parent hash: 0x728b783c…5f12835d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,340,310 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

24.2%7,253,767 / 30,000,000

Base fee

20 gwei

State root

0x64ddf2e16c96…b89715f41bed

Transactions root

0x6981f76eef1d…0c2ae9571bfe

Receipts root

0xa059c3c0340c…cc84785560aa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800