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 #0xa7eb4fd49d1cacc084589944d699cd8a5928088d21a6c383dcff327e5b1c5208 · ArcScan

Block

#21,386,141

2026-09-17 20:42:26 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,141
Timestamp: 17 days ago · 2026-09-17 20:42:26 UTC
Transactions: 0 transactions in this block
Block hash: 0xa7eb4fd49d1cacc084589944d699cd8a5928088d21a6c383dcff327e5b1c5208
Parent hash: 0x48b3bf24…e56db08c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,141 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

7.3%2,193,992 / 30,000,000

Base fee

20 gwei

State root

0x57a91e68d206…94730f9ac799

Transactions root

0x4a1b9ba04435…102a6f14e364

Receipts root

0x3959210b2c21…6b1397a28656

Nonce

0x0000000000000000

Extra data

0x00000004a817c800