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 #21558628 · ArcScan

Block

#21,558,628

2026-09-18 21:00:30 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,558,628
Timestamp: 50 days ago · 2026-09-18 21:00:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb171e94e035d5455b526e590c43c61b7c8feb06a2a5e665cd9d2d0a868bf177
Parent hash: 0x14026bf2…beba02c0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,558,628 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

3.6%1,070,474 / 30,000,000

Base fee

20 gwei

State root

0xe49db913c5b7…5608bfea4fad

Transactions root

0x5bc09ad10538…f5061753cbed

Receipts root

0xa651eba67e4e…729db6867c12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800