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 #21519330 · ArcScan

Block

#21,519,330

2026-09-18 15:28:16 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,330
Timestamp: 50 days ago · 2026-09-18 15:28:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x594a7a6af190af035eaf6f8f7c6b99284d234600c59e61602b449109f0c7cc2a
Parent hash: 0x05d45b16…5b88ce96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,330 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

15.3%4,598,850 / 30,000,000

Base fee

20 gwei

State root

0xa87fa97d345a…dad917ddda20

Transactions root

0x924750336169…3bf59f05b7d7

Receipts root

0xda2aa2d1cee1…ab9a80e47e26

Nonce

0x0000000000000000

Extra data

0x00000004a817c800