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 #21484623 · ArcScan

Block

#21,484,623

2026-09-18 10:34:53 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,623
Timestamp: 28 days ago · 2026-09-18 10:34:53 UTC
Transactions: 0 transactions in this block
Block hash: 0xfe82e413da86065a57a33c7189c5e58340be9702cd4f0ae98b805659e7ef2027
Parent hash: 0x38f1fcee…719d6845
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,623 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.1%3,027,122 / 30,000,000

Base fee

20 gwei

State root

0x17bfa8f6d8e4…d2c463d0feea

Transactions root

0xabcda0c0ac7d…3f5f67cf6994

Receipts root

0xdf4951475a95…d106a959a604

Nonce

0x0000000000000000

Extra data

0x00000004a817c800