Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x1778ae15b9955879d68df457e59599063dadeca5b8f3800bde91636f96684e66 · ArcScan

Block

#21,382,012

2026-09-17 20:07:32 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,382,012
Timestamp: 2 days ago · 2026-09-17 20:07:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x1778ae15b9955879d68df457e59599063dadeca5b8f3800bde91636f96684e66
Parent hash: 0xa88a9030…89c7166e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,382,012 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

26.7%8,004,735 / 30,000,000

Base fee

20 gwei

State root

0xd9115a66c283…084074d80907

Transactions root

0x8b35331abc97…282693e96b9e

Receipts root

0x8c1039d6d610…c13a2217f0d4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800