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 #21304902 · ArcScan

Block

#21,304,902

2026-09-17 09:15:26 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,902
Timestamp: 25 days ago · 2026-09-17 09:15:26 UTC
Transactions: 0 transactions in this block
Block hash: 0x0656c1832cb6d6168e735b7331689b7fc592670b23bcba01096c70225a86c5a6
Parent hash: 0xf16efe6d…54647b09
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,902 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.3%3,404,265 / 30,000,000

Base fee

20 gwei

State root

0xe6630aa072bf…bfe773601972

Transactions root

0x6532388a67bd…36b02740cc7c

Receipts root

0xe021dd1353e3…42d2a3670ad0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800