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 #0x712c478e59ebd6efed200d76efb9ddd76039fba0b7c456b2f3769e2d52b948c4 · ArcScan

Block

#21,248,780

2026-09-17 01:21:19 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,780
Timestamp: 3 days ago · 2026-09-17 01:21:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x712c478e59ebd6efed200d76efb9ddd76039fba0b7c456b2f3769e2d52b948c4
Parent hash: 0x343302c7…b478339f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,780 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

18.1%5,447,827 / 30,000,000

Base fee

20 gwei

State root

0x1cffea356ba6…782e9ef8cfbe

Transactions root

0x86c842620ab6…4c1592519bf3

Receipts root

0xa0f8aafe8570…22da1af2771c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800