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 #21282484 · ArcScan

Block

#21,282,484

2026-09-17 06:06:00 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,484
Timestamp: 13 days ago · 2026-09-17 06:06:00 UTC
Transactions: 0 transactions in this block
Block hash: 0x280debd0f9c48bd4444357f16c7b6078877141ad502e59917513ef594bfec465
Parent hash: 0x868d810a…7c703d77
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,484 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.0%1,793,121 / 30,000,000

Base fee

20 gwei

State root

0xd3e18c14f54f…3f94be916035

Transactions root

0x9dbed71040f5…d93594a71a1a

Receipts root

0xc84c1069930b…bf09bcee42d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800