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 #0x318b59e7d5f49d6191497e127263910a45219d091d54d0f286258e98087bd20e · ArcScan

Block

#21,281,416

2026-09-17 05:56:59 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,281,416
Timestamp: 19 days ago · 2026-09-17 05:56:59 UTC
Transactions: 0 transactions in this block
Block hash: 0x318b59e7d5f49d6191497e127263910a45219d091d54d0f286258e98087bd20e
Parent hash: 0x2546936c…f0cdc47f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,281,416 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

5.4%1,627,894 / 30,000,000

Base fee

20 gwei

State root

0x6d1e3fe2480e…ab207f24991a

Transactions root

0xc50ffae94f60…e26f507ff88d

Receipts root

0x8cc8ecfb35c2…849778a453ee

Nonce

0x0000000000000000

Extra data

0x00000004a817c800