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 #21335599 · ArcScan

Block

#21,335,599

2026-09-17 13:34:39 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,599
Timestamp: 52 days ago · 2026-09-17 13:34:39 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf42c12504ebd39ef02bbd8f2cae439e89b40b91370f47200d22cf4ebb9b1f51
Parent hash: 0x75056495…2662819a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,599 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.0%4,803,871 / 30,000,000

Base fee

20 gwei

State root

0x6ee06175d305…0cfe57a53604

Transactions root

0x25d348a08c23…ad4c22b49e4a

Receipts root

0xa4854ead4f89…f8fe57fbca35

Nonce

0x0000000000000000

Extra data

0x00000004a817c800