Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x2f87472dac0b259366758bf51a610f2da672d387b69ed807997ab7c759901a1b · ArcScan

Block

#21,620,429

2026-09-19 05:43:02 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,429
Timestamp: 41 days ago · 2026-09-19 05:43:02 UTC
Transactions: 0 transactions in this block
Block hash: 0x2f87472dac0b259366758bf51a610f2da672d387b69ed807997ab7c759901a1b
Parent hash: 0xb207a2f6…94824559
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,429 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

8.5%2,544,173 / 30,000,000

Base fee

20 gwei

State root

0xc825f99e4961…3bf2f7a86183

Transactions root

0xcdc747a6e96c…e99d2a3f4239

Receipts root

0xf195a77d556e…bc67c9a27298

Nonce

0x0000000000000000

Extra data

0x00000004a817c800