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 #0xca2d5c33267c21161d5ca8ae8f890d6e7ded4d3cb0152a68910d94fc71ca6fd7 · ArcScan

Block

#21,213,827

2026-09-16 20:26:16 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,827
Timestamp: 32 days ago · 2026-09-16 20:26:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xca2d5c33267c21161d5ca8ae8f890d6e7ded4d3cb0152a68910d94fc71ca6fd7
Parent hash: 0x522d401f…8a71d8e7
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,827 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

29.3%8,795,588 / 30,000,000

Base fee

20 gwei

State root

0xbd757083de0c…edf0e25a51af

Transactions root

0x8cb366e899a6…7dbcca98fa37

Receipts root

0xbd6f78fa48b6…5cd25cad0f45

Nonce

0x0000000000000000

Extra data

0x00000004a817c800