Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc278f7ad2232e121c98ed0a993310c8a5e8cc84656b5a185a57408c4aabf8ce4 · ArcScan

Block

#21,334,865

2026-09-17 13:28:27 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,865
Timestamp: 58 days ago · 2026-09-17 13:28:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xc278f7ad2232e121c98ed0a993310c8a5e8cc84656b5a185a57408c4aabf8ce4
Parent hash: 0x5ce4d774…68b0ba36
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,865 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

8.9%2,658,658 / 30,000,000

Base fee

20 gwei

State root

0x50d35cb77c8c…a2d8263d3df3

Transactions root

0x0338e8e2764c…5c9cc892c39b

Receipts root

0xe3b8113aaa64…51ae3661f21c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800