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 #21289368 · ArcScan

Block

#21,289,368

2026-09-17 07:04:10 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,289,368
Timestamp: 20 days ago · 2026-09-17 07:04:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x17515ed3f6784f8d9e96a4a87506f4b841af178b37b00c45da9bfe3d91a36296
Parent hash: 0x91c7af51…11e9ef66
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,289,368 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

8.8%2,636,673 / 30,000,000

Base fee

20 gwei

State root

0x929cb8302949…64e7bf385deb

Transactions root

0xc8ba9572cbbf…3e9556e26b1b

Receipts root

0x40ac72168293…dc1a04b8332d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800