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 #21310790 · ArcScan

Block

#21,310,790

2026-09-17 10:05:10 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,790
Timestamp: 8 days ago · 2026-09-17 10:05:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa184c4efb3b5bb214414327b078662c1fa3c7ba9287e6417cfa19c6a28f9c3c
Parent hash: 0x93f9f1d1…a459adde
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,790 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

53.3%16,002,465 / 30,000,000

Base fee

20 gwei

State root

0xa4a5d4c0875b…c520e54ac3be

Transactions root

0xdebce129cc28…98f59c5160a0

Receipts root

0x69a00d667647…8653d07fb076

Nonce

0x0000000000000000

Extra data

0x00000004a817c800