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 #21484306 · ArcScan

Block

#21,484,306

2026-09-18 10:32:12 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,306
Timestamp: 17 days ago · 2026-09-18 10:32:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x88eb235e9be14f106247ceb2a2f3ee320935c32dd3edef68c3cffdf996ce2813
Parent hash: 0x85210f41…ffb7fdfa
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,306 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

9.3%2,800,448 / 30,000,000

Base fee

20 gwei

State root

0x88cbcfc02914…97730a0bb85c

Transactions root

0xd5c306068248…21bdd5a2c600

Receipts root

0xfaf3191c987f…5cae73c301d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800