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 #21283474 · ArcScan

Block

#21,283,474

2026-09-17 06:14:22 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,283,474
Timestamp: 36 days ago · 2026-09-17 06:14:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x3671b3e41086f264576d3363ae74bacb8bf75b087f6d0361c2991a8fdbd18f2f
Parent hash: 0x6beccb80…c5b4be09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,283,474 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

9.6%2,869,579 / 30,000,000

Base fee

20 gwei

State root

0x4453f4a0bae9…2a9da3bbf5bc

Transactions root

0xd228507cf5bb…bbd18784ba1a

Receipts root

0xfc062536c028…3e0b98c396c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800