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 #21550482 · ArcScan

Block

#21,550,482

2026-09-18 19:51:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,550,482
Timestamp: 15 days ago · 2026-09-18 19:51:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x7d0e85eac313b306e4e075019a53c60cff0bfa4b6861526055fead448b8bb3c2
Parent hash: 0x7a296945…ead79754
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,550,482 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.4%1,634,568 / 30,000,000

Base fee

20 gwei

State root

0xdc4e4295d2fe…d8c8e546bb43

Transactions root

0xdf0ae2eed2f2…22e318cede26

Receipts root

0x45e238859baa…7f2cb27f47fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800