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 #21241012 · ArcScan

Block

#21,241,012

2026-09-17 00:15:44 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,012
Timestamp: 3 days ago · 2026-09-17 00:15:44 UTC
Transactions: 0 transactions in this block
Block hash: 0x314d8dd41dc0f0678160865a1086f9920278b904b3408741ed3f7a017662758d
Parent hash: 0x929e318c…3b8fab16
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,012 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

33.2%9,967,241 / 30,000,000

Base fee

20 gwei

State root

0x2c8f4119cb33…13070ef50633

Transactions root

0xda28547abf60…2b8a23b544db

Receipts root

0xcb7c28d2a251…9ea9399bc487

Nonce

0x0000000000000000

Extra data

0x00000004a817c800