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 #21296995 · ArcScan

Block

#21,296,995

2026-09-17 08:08:37 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,995
Timestamp: 58 days ago · 2026-09-17 08:08:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xb2b96da7648a2a31a4e605ec54af2eb04e09a27e6de99667259865a1c9f21a77
Parent hash: 0xcb6c34f4…508d5f17
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,995 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

19.3%5,786,451 / 30,000,000

Base fee

20 gwei

State root

0xafecea309f5c…26ef9db2e645

Transactions root

0xc0fa7c22fb32…f70e2ca1bb9e

Receipts root

0x25355d35c0f7…a55fa629ff40

Nonce

0x0000000000000000

Extra data

0x00000004a817c800