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 #0xd39b713aa2029d345a1d7eb436e5e37260d513d430e12e1dcaa6cab506641e40 · ArcScan

Block

#21,354,210

2026-09-17 16:11:51 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,354,210
Timestamp: 10 days ago · 2026-09-17 16:11:51 UTC
Transactions: 0 transactions in this block
Block hash: 0xd39b713aa2029d345a1d7eb436e5e37260d513d430e12e1dcaa6cab506641e40
Parent hash: 0x3e68c66c…8141d73b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,354,210 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

12.0%3,596,963 / 30,000,000

Base fee

20 gwei

State root

0x3f6da86685f5…4bfa281145a1

Transactions root

0xc7518e7b36eb…bc58a1ba1aed

Receipts root

0x9bc964d4f410…a6917bbc6ac9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800