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 #21516595 · ArcScan

Block

#21,516,595

2026-09-18 15:05:08 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,516,595
Timestamp: 14 days ago · 2026-09-18 15:05:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x302d694183eaecb86824daaf770150287c965f105d7bcdf956d0595bb40dd678
Parent hash: 0xf45f2ce7…144847ae
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,516,595 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

7.5%2,257,347 / 30,000,000

Base fee

20 gwei

State root

0xaf7f412563ba…e345ceadc88f

Transactions root

0x0cc750dc59b8…0a025e738e68

Receipts root

0x9c27bae9388d…140af99ad23f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800