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 #21263525 · ArcScan

Block

#21,263,525

2026-09-17 03:25:50 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,263,525
Timestamp: 32 days ago · 2026-09-17 03:25:50 UTC
Transactions: 0 transactions in this block
Block hash: 0xbb74724bba496cf69c55daa5e0d0cd04ec013ef010b0186223586500ee924b89
Parent hash: 0x50c3c418…bcae215d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,263,525 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

7.5%2,265,530 / 30,000,000

Base fee

20 gwei

State root

0xe8a816ecf36f…d7505115be75

Transactions root

0x8a1cc897e658…e2f70d9ed44a

Receipts root

0x1fecc2076e8f…abb41890ff86

Nonce

0x0000000000000000

Extra data

0x00000004a817c800