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 #21253172 · ArcScan

Block

#21,253,172

2026-09-17 01:58:24 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,253,172
Timestamp: 8 days ago · 2026-09-17 01:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xf7bdea9a15f12bb4d6c3d49079911ce0f4eef9ff98a465f7ed84388895f920b2
Parent hash: 0x7c7acd14…1092cb0b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,253,172 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

12.8%3,854,167 / 30,000,000

Base fee

20 gwei

State root

0x11c0c46d7749…ee14983f5c08

Transactions root

0x4e191d231ba0…3e4edca81963

Receipts root

0x3841ea9db6f7…36118e423148

Nonce

0x0000000000000000

Extra data

0x00000004a817c800