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 #21265965 · ArcScan

Block

#21,265,965

2026-09-17 03:46:27 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,965
Timestamp: 15 days ago · 2026-09-17 03:46:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x0d53c9b1e2d73ba0fa18ba51487477e0aaea556d1a15d3d27f21bf738a5eb327
Parent hash: 0xeca94ec4…e44ab259
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,965 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

20.5%6,164,958 / 30,000,000

Base fee

20 gwei

State root

0xc8bf30bde96d…e78f6f13c6ce

Transactions root

0x70f49adbd255…dc569fa27905

Receipts root

0xd1a968ffed05…12742a1867a9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800