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 #21211356 · ArcScan

Block

#21,211,356

2026-09-16 20:05:25 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,356
Timestamp: 11 days ago · 2026-09-16 20:05:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x96fdadf24300ab2c7512178ca94147cdac639e4dc9d45162ba12343ef331dc42
Parent hash: 0x675d9979…28578c4a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,356 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

24.8%7,437,209 / 30,000,000

Base fee

20 gwei

State root

0x02d0dd9a8f24…3a7494553299

Transactions root

0xe4940a4744cd…57947a146608

Receipts root

0x9e1828b7a5c0…61c7729bfa25

Nonce

0x0000000000000000

Extra data

0x00000004a817c800