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 #0x40db210a6ff881ac384478fc57be12ecdb4fd670a33810042c8f2d1dd524a8b8 · ArcScan

Block

#21,330,217

2026-09-17 12:49:11 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,330,217
Timestamp: 14 days ago · 2026-09-17 12:49:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x40db210a6ff881ac384478fc57be12ecdb4fd670a33810042c8f2d1dd524a8b8
Parent hash: 0xb91b6483…993d9471
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,330,217 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

9.6%2,893,660 / 30,000,000

Base fee

20 gwei

State root

0xbfd88f68a69f…f7e428200b3a

Transactions root

0x25bf57b6a5d4…45be04b11aff

Receipts root

0xf06ca7dba463…d694b0396ef7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800