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 #21322925 · ArcScan

Block

#21,322,925

2026-09-17 11:47:37 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,925
Timestamp: 20 days ago · 2026-09-17 11:47:37 UTC
Transactions: 0 transactions in this block
Block hash: 0xc689733e46f2d209fa7e10ba380340c53915e7a224b8573db3ccd57a343e4a01
Parent hash: 0xae76db05…049e72f3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,925 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

36.8%11,027,521 / 30,000,000

Base fee

20 gwei

State root

0xa0b6b44d1a19…2a8fb319cb33

Transactions root

0x5f8041e8e4c1…6888f3d181a5

Receipts root

0x14a8741c33ad…e4dc2c38030a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800