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 #21312306 · ArcScan

Block

#21,312,306

2026-09-17 10:17:58 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,312,306
Timestamp: 42 days ago · 2026-09-17 10:17:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x0dd5774407ee5de1d331415879d1c65e664b3300ad65fcaa17af3b0a93ae83b3
Parent hash: 0x4fd2575c…4745e156
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,312,306 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

32.3%9,693,417 / 30,000,000

Base fee

20 gwei

State root

0xd68b8d97a74b…89b9e937e6fc

Transactions root

0x5537549d1608…ae687e894a71

Receipts root

0x9b62922d332f…26061d003700

Nonce

0x0000000000000000

Extra data

0x00000004a817c800