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 #21411299 · ArcScan

Block

#21,411,299

2026-09-18 00:15:05 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,411,299
Timestamp: 40 days ago · 2026-09-18 00:15:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xc88bea414a2de4b13451ac0f4c0ac56bf704a7b41b1d594763711da32e129f33
Parent hash: 0xa0e810b3…5e7a63df
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,411,299 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

17.9%5,371,580 / 30,000,000

Base fee

20 gwei

State root

0x3afb783d3a10…baad2077088f

Transactions root

0xbd230f3d8b0c…8e3c4883f412

Receipts root

0xf08d44f702b9…420f3cbaccfb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800