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 #21253360 · ArcScan

Block

#21,253,360

2026-09-17 01:59:59 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,360
Timestamp: 14 days ago · 2026-09-17 01:59:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c39ff5caffda68a1a2c51d66f001017dbe7fe96e0fee97e0ebfd545f05de574
Parent hash: 0x43ec86a4…1fb92114
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,360 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

19.6%5,869,069 / 30,000,000

Base fee

20 gwei

State root

0xd5bd89495735…3b64a50fe340

Transactions root

0x39b43a5d9ead…f54ed90e8f1b

Receipts root

0x3e7e3c994336…46347c747017

Nonce

0x0000000000000000

Extra data

0x00000004a817c800