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

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 #21284470 · ArcScan

Block

#21,284,470

2026-09-17 06:22:47 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,470
Timestamp: 6 days ago · 2026-09-17 06:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x6535b59eef0fedf51f63540519c3c561c81d1ba30d3f647fb79090894d21beb9
Parent hash: 0xffc86aaf…6ca33c95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,470 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.8%2,357,487 / 30,000,000

Base fee

20 gwei

State root

0x9e040c909d07…9774d1834e2e

Transactions root

0x9a597e023398…f46f1b512f50

Receipts root

0x0eaeb9d90979…c9917dc592c9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800