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 #21356332 · ArcScan

Block

#21,356,332

2026-09-17 16:29:46 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,356,332
Timestamp: 48 days ago · 2026-09-17 16:29:46 UTC
Transactions: 0 transactions in this block
Block hash: 0xe70b87db0b0103097eb2a2f0e5d7a3082f6849d86873262720795468b2f0109f
Parent hash: 0xac77a2a9…7e56bbf6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,356,332 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.2%1,263,221 / 30,000,000

Base fee

20 gwei

State root

0xaf8cfc253090…48da4f575e35

Transactions root

0x093141b8b0d0…c01f0923436b

Receipts root

0xdcb077469621…c76379d77378

Nonce

0x0000000000000000

Extra data

0x00000004a817c800