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 #21419484 · ArcScan

Block

#21,419,484

2026-09-18 01:24:16 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,419,484
Timestamp: 17 days ago · 2026-09-18 01:24:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xcc2f289587ca151f0439dd07ec0c3565a1df772720a298d704871a02f80b9c90
Parent hash: 0x96361b0c…5f67cf0e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,419,484 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.2%2,174,491 / 30,000,000

Base fee

20 gwei

State root

0x76549c0bee18…99a68be0a692

Transactions root

0x71fcb3d39e92…3a6a67da320a

Receipts root

0x8039791e1bcc…1e8f8c5b0965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800