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 #21215245 · ArcScan

Block

#21,215,245

2026-09-16 20:38:15 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,215,245
Timestamp: 12 days ago · 2026-09-16 20:38:15 UTC
Transactions: 0 transactions in this block
Block hash: 0xabeaa0a109e13bdfa1f78ce1b025e363152125a4d50cdf9c10c2c1e39e37928f
Parent hash: 0x6e7e8ec4…0073f0b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,215,245 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

45.5%13,635,430 / 30,000,000

Base fee

20 gwei

State root

0x04b940b5bf84…d0eedd0be39e

Transactions root

0x456ae8e61929…56ccd5bf3e53

Receipts root

0x69f88afa984e…a7d16c8e5389

Nonce

0x0000000000000000

Extra data

0x00000004a817c800