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 #21360852 · ArcScan

Block

#21,360,852

2026-09-17 17:08:46 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,852
Timestamp: 5 days ago · 2026-09-17 17:08:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x632c20e22f2f9e7bbef3321def5daacd37e790b023f039d59aad35b36f8a3771
Parent hash: 0xf587cb31…5edb63ce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,852 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

48.5%14,561,551 / 30,000,000

Base fee

20 gwei

State root

0xb1d7c9470e4c…4fa175a36f50

Transactions root

0x0c1fc6e01849…338716cfbb1f

Receipts root

0xcb9f8dc079c6…c2ceb50cfaf7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800