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 #21519264 · ArcScan

Block

#21,519,264

2026-09-18 15:27:42 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,264
Timestamp: 49 days ago · 2026-09-18 15:27:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x4e4134d4324896f7a7ad779325ffa93d1d3f95d3ea628e1e5d2b0765b4372fe4
Parent hash: 0x581d9ef4…f5e1a502
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,264 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.8%1,457,418 / 30,000,000

Base fee

20 gwei

State root

0x8e21f8541b09…3695659b3446

Transactions root

0x03566852a89f…788fd58cbce2

Receipts root

0xb15568bec4e9…ff2e8e1f7932

Nonce

0x0000000000000000

Extra data

0x00000004a817c800