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 #21348346 · ArcScan

Block

#21,348,346

2026-09-17 15:22:20 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,348,346
Timestamp: 16 days ago · 2026-09-17 15:22:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xb29588a3d94143cb8d0a8be7601981f37e2edaa209cffaad9dae88f3536bc460
Parent hash: 0x65e2f6bb…d71eef05
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,348,346 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

16.9%5,064,954 / 30,000,000

Base fee

20 gwei

State root

0x1279822551f2…c2eaf21e718d

Transactions root

0x79110f9855bf…a86d8e72803d

Receipts root

0x8245b92dc3ae…d20ac59cfe18

Nonce

0x0000000000000000

Extra data

0x00000004a817c800