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 #21270704 · ArcScan

Block

#21,270,704

2026-09-17 04:26:29 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,704
Timestamp: 10 days ago · 2026-09-17 04:26:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xdd449cab4fb0cf5bcec83173fb2388edaaf4b148260b679069129c7740903289
Parent hash: 0x6175e55f…ba020457
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,704 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.5%4,064,114 / 30,000,000

Base fee

20 gwei

State root

0x28e7912a7806…0591c89e4a65

Transactions root

0x8d5cc3984286…da3d482722c0

Receipts root

0xbea04275ba8b…b6bfa8ad6d44

Nonce

0x0000000000000000

Extra data

0x00000004a817c800