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 #21444922 · ArcScan

Block

#21,444,922

2026-09-18 04:59:17 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,922
Timestamp: 24 days ago · 2026-09-18 04:59:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x308bd080e6d334ac7bd1e54ffc788794aa162247c81f44982710a7745c60177e
Parent hash: 0xbd9cd008…d2c196bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,922 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.2%1,845,236 / 30,000,000

Base fee

20 gwei

State root

0x36cdd6d8a7f8…4e5bb3de6c6f

Transactions root

0x180605ade053…d044a161d830

Receipts root

0x761043807df2…5351038e08c0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800