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 #0x3c05b93bb093f66e0b6686c00d0041c43ee9ff74e8fcc4cb83608a49c4545899 · ArcScan

Block

#21,351,116

2026-09-17 15:45:43 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,351,116
Timestamp: 46 days ago · 2026-09-17 15:45:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c05b93bb093f66e0b6686c00d0041c43ee9ff74e8fcc4cb83608a49c4545899
Parent hash: 0x27d28733…3deff5a6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,351,116 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.0%1,813,884 / 30,000,000

Base fee

20 gwei

State root

0x0790cdd3619d…4453a29f7437

Transactions root

0x029a791c6dbc…df86da07c41b

Receipts root

0x8ae88916f987…98c794cde033

Nonce

0x0000000000000000

Extra data

0x00000004a817c800