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 #21311333 · ArcScan

Block

#21,311,333

2026-09-17 10:09:45 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,333
Timestamp: 24 days ago · 2026-09-17 10:09:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x53edb023471a05bdbe9839ee17e9386a3950ef80a4503ea7d60ad79cad1b8d1b
Parent hash: 0xb257edcc…fcc745c7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,333 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

29.6%8,882,597 / 30,000,000

Base fee

20 gwei

State root

0x665317f38778…f320354c567f

Transactions root

0xf21ece042869…64651b6565e0

Receipts root

0x685a36d30275…6a9670f81906

Nonce

0x0000000000000000

Extra data

0x00000004a817c800