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 #21382313 · ArcScan

Block

#21,382,313

2026-09-17 20:10:05 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,313
Timestamp: 9 days ago · 2026-09-17 20:10:05 UTC
Transactions: 0 transactions in this block
Block hash: 0x724cb7bd4f6b0428e2fb0a939d21bf4a314128022e3c69b02b8b032e6bee1532
Parent hash: 0x01f4d405…456cd598
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,313 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.6%4,093,380 / 30,000,000

Base fee

20 gwei

State root

0xcf00e6066aa5…e46726a8a5d5

Transactions root

0x0d3b96cc6812…7924bbd24357

Receipts root

0x0526cbc00af6…1ab5dc70dc80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800