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 #21375142 · ArcScan

Block

#21,375,142

2026-09-17 19:09:29 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,375,142
Timestamp: 5 days ago · 2026-09-17 19:09:29 UTC
Transactions: 0 transactions in this block
Block hash: 0xc7205e51f56541f5ef65c5c05c3b505404f100f0455c9e5ba28e21d4375ac609
Parent hash: 0xd153f48b…07c27ef7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,375,142 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

12.2%3,672,486 / 30,000,000

Base fee

20 gwei

State root

0x9422d893525e…5c6038f071ff

Transactions root

0xe23445c20889…94884fe97fd8

Receipts root

0xaae60be245bf…60206123b463

Nonce

0x0000000000000000

Extra data

0x00000004a817c800