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 #0x8cbfeaa94fd46f6573ecdd5567a314b1d2ca704a350cc09d770b47f0040fc00c · ArcScan

Block

#21,393,936

2026-09-17 21:48:19 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,936
Timestamp: 40 days ago · 2026-09-17 21:48:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x8cbfeaa94fd46f6573ecdd5567a314b1d2ca704a350cc09d770b47f0040fc00c
Parent hash: 0x87e3d4aa…f9a738ff
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,936 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

4.6%1,393,025 / 30,000,000

Base fee

20 gwei

State root

0x1e2face957c1…95cee5d62074

Transactions root

0xab7904a38ffe…1c0fe7a2e202

Receipts root

0x1a4d3feece4e…37c12e7bea12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800