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 #21481881 · ArcScan

Block

#21,481,881

2026-09-18 10:11:42 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,881
Timestamp: 48 days ago · 2026-09-18 10:11:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x7fdf977535172ad90071147833bf8edf1915f5dbfb112209736e1e62b0f8f035
Parent hash: 0x7bb9b7f6…5ff0a558
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,881 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.2%1,852,375 / 30,000,000

Base fee

20 gwei

State root

0x14133bbc83a6…6aa208d14314

Transactions root

0x9a59a4df94f0…d12be9d57cc8

Receipts root

0xf776d8784b60…4d4817081916

Nonce

0x0000000000000000

Extra data

0x00000004a817c800