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 #21288569 · ArcScan

Block

#21,288,569

2026-09-17 06:57:25 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,288,569
Timestamp: 2 days ago · 2026-09-17 06:57:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x8129986baf8c6c32b060d19ad71303bd6e30557cc26f985bd119d9a380f35dbc
Parent hash: 0x2de7f36c…5ce398b0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,288,569 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

12.1%3,624,287 / 30,000,000

Base fee

20 gwei

State root

0x6cb51861ec49…f3fd4984e65a

Transactions root

0xad104c33dca7…20869196718c

Receipts root

0xf9f2ade95b06…5d849c517e61

Nonce

0x0000000000000000

Extra data

0x00000004a817c800