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 #21307459 · ArcScan

Block

#21,307,459

2026-09-17 09:37:02 UTC

FinalizedProposed 26 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,307,459
Timestamp: 26 days ago · 2026-09-17 09:37:02 UTC
Transactions: 0 transactions in this block
Block hash: 0xdf4938502c517c7cf71d6fed07346a34f8c808bf607897fe1d0eba7ba6d6c3dc
Parent hash: 0xafcd8d47…bfd5c6c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,307,459 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

36.5%10,963,195 / 30,000,000

Base fee

20 gwei

State root

0xb45a7e4afdeb…ce6fa0830f91

Transactions root

0x8e3e9d17eaa5…99297db7b328

Receipts root

0x51402af23866…e0fabf209643

Nonce

0x0000000000000000

Extra data

0x00000004a817c800