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 #21303627 · ArcScan

Block

#21,303,627

2026-09-17 09:04:40 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,627
Timestamp: 20 days ago · 2026-09-17 09:04:40 UTC
Transactions: 0 transactions in this block
Block hash: 0x14aab96a1b1659fe5908370c8b0f2d3915b80aca7a7f0da9a5510b488444e5cb
Parent hash: 0x93cb9c35…72d394a4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,627 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.0%2,702,244 / 30,000,000

Base fee

20 gwei

State root

0xd0a87aa89019…030e19ab1d36

Transactions root

0xae0cdf9e460d…03b0a8e1cfd3

Receipts root

0x1e4d677ff2b7…2e7da0d365fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800