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 #21418016 · ArcScan

Block

#21,418,016

2026-09-18 01:11:52 UTC

FinalizedProposed 35 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,418,016
Timestamp: 35 days ago · 2026-09-18 01:11:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x65698b655d314c9137a45c13780f77e91169a5af07b61d345c0b2ea44b1153da
Parent hash: 0x69fb8ffa…868961dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,418,016 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

4.1%1,222,546 / 30,000,000

Base fee

20 gwei

State root

0xea47c183db52…5f8e37f13e88

Transactions root

0xdc80b380c1f1…6bb3c5245bca

Receipts root

0xfef3786f670b…e248e199209f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800