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 #21528512 · ArcScan

Block

#21,528,512

2026-09-18 16:45:52 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,528,512
Timestamp: 13 days ago · 2026-09-18 16:45:52 UTC
Transactions: 0 transactions in this block
Block hash: 0x39eafe4bd700a1b6ba0bc7c14aff87bcd7693be569c1598af9a8a110a3f8cbad
Parent hash: 0x7c4460b8…abbd3fe7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,528,512 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.9%1,162,961 / 30,000,000

Base fee

20 gwei

State root

0xc7fcd670bfaa…90e451ecadb6

Transactions root

0x449c93a2240a…522832ede57d

Receipts root

0xc853ae4b3ff7…bb7887c1f606

Nonce

0x0000000000000000

Extra data

0x00000004a817c800