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 #21281536 · ArcScan

Block

#21,281,536

2026-09-17 05:58:00 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,536
Timestamp: 15 days ago · 2026-09-17 05:58:00 UTC
Transactions: 0 transactions in this block
Block hash: 0xeb8422159580e7639fa8700dd46eec65f9d5af56c63c05409bcb75107866656d
Parent hash: 0x7f0cae96…fec658ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,536 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

10.4%3,111,865 / 30,000,000

Base fee

20 gwei

State root

0xf36581781b80…bd5dacad4740

Transactions root

0x7fb4b8ca5fa8…94cc3c0c464d

Receipts root

0x7fcd277cbc41…c96919a57027

Nonce

0x0000000000000000

Extra data

0x00000004a817c800