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 #21619989 · ArcScan

Block

#21,619,989

2026-09-19 05:39:19 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,619,989
Timestamp: 25 days ago · 2026-09-19 05:39:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x5303f6f92e0f27eb36d97dfe8d100c446f79eff5f5c3024ded5bf0d8569c8c0d
Parent hash: 0x1e2f7850…a7d0c71c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,619,989 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

2.2%668,153 / 30,000,000

Base fee

20 gwei

State root

0x42b156228f6e…7a6027bed0ee

Transactions root

0xf6368ee2365e…68802fdc1048

Receipts root

0x9785f29b1f56…9e31b29e4e59

Nonce

0x0000000000000000

Extra data

0x00000004a817c800