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 #0xc689777dd25320543d96f7d01c6d1dfb4d87bc66b186b0ed40b4beecdb5e6622 · ArcScan

Block

#21,543,694

2026-09-18 18:54:13 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,543,694
Timestamp: 54 days ago · 2026-09-18 18:54:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xc689777dd25320543d96f7d01c6d1dfb4d87bc66b186b0ed40b4beecdb5e6622
Parent hash: 0xab5cf465…601a89b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,543,694 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

3.6%1,092,899 / 30,000,000

Base fee

20 gwei

State root

0xe175481f570e…d22bf6e3fc76

Transactions root

0x8187abae6964…30cb8e174668

Receipts root

0x59b84c309661…1e3fa6d6593f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800