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 #0x2dab9ea450682503947372ab2a38aff50252aab08c02cd377e5a4747d09bd82a · ArcScan

Block

#21,412,257

2026-09-18 00:23:11 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,257
Timestamp: 54 days ago · 2026-09-18 00:23:11 UTC
Transactions: 0 transactions in this block
Block hash: 0x2dab9ea450682503947372ab2a38aff50252aab08c02cd377e5a4747d09bd82a
Parent hash: 0x82b9ec22…9e203b2f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,257 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

9.3%2,775,340 / 30,000,000

Base fee

20 gwei

State root

0xecbd708dd4a7…9412a8a97115

Transactions root

0x8b59c55b5066…36d25e12ce0c

Receipts root

0x851e560b498e…cae16c89b620

Nonce

0x0000000000000000

Extra data

0x00000004a817c800