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 #21357281 · ArcScan

Block

#21,357,281

2026-09-17 16:38:12 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,357,281
Timestamp: 57 days ago · 2026-09-17 16:38:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x92febf9b01b5e13b213429d0626cc33cbad30d94500c7acde653d041a2e47b90
Parent hash: 0x6dada740…16114bad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,357,281 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

13.8%4,142,940 / 30,000,000

Base fee

20 gwei

State root

0x520ab0b8934d…9a4de3b41751

Transactions root

0x12f205f6173b…cde0cc7b0296

Receipts root

0x696b27b76bec…3679ad88e94c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800