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 #21310048 · ArcScan

Block

#21,310,048

2026-09-17 09:58:54 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,048
Timestamp: 21 days ago · 2026-09-17 09:58:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x07174d6fa0b267add8293dc45e899412343ee09268e60f45ad7df8a50a5a10be
Parent hash: 0x0ead3b1b…c3a96a3b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,048 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

25.8%7,732,977 / 30,000,000

Base fee

20 gwei

State root

0x24779aab1607…6cf8acb3c428

Transactions root

0xd6ea3256bd84…413364d7bf44

Receipts root

0x49065e2baf04…d9b7fb6c9428

Nonce

0x0000000000000000

Extra data

0x00000004a817c800