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 #21171412 · ArcScan

Block

#21,171,412

2026-09-16 14:28:14 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,171,412
Timestamp: 20 days ago · 2026-09-16 14:28:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x8384337bdbff8a6fcb9558ef1f49714d5c59930d5d31ecea598b2327c4bd4567
Parent hash: 0x4d18f3b0…58bbd41d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,171,412 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

43.5%13,053,105 / 30,000,000

Base fee

201.938330821 gwei

State root

0xb3d19e3bb381…75120fbe02d5

Transactions root

0x218128ba04af…2b73338e998f

Receipts root

0x622a8fd67654…33e2a2e6c29d

Nonce

0x0000000000000000

Extra data

0x0000002efc64ef22