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 #21285146 · ArcScan

Block

#21,285,146

2026-09-17 06:28:30 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,285,146
Timestamp: 13 days ago · 2026-09-17 06:28:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xad53910a02db79f14cb2cd3b29e61c9e21ae924a28d637e7123f2d5dc4869c5c
Parent hash: 0x6546f286…af11375e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,285,146 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

9.7%2,920,462 / 30,000,000

Base fee

20 gwei

State root

0x125ef23ecb94…f57e821c9bf0

Transactions root

0x709c34e4f1b7…ccd46cb86de5

Receipts root

0xe0a5a0dead8a…e02bd99ba41b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800