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 #0xa2d3a19cfb17d45be5e48df8e0a4f739930c85b1706a27afd531020c37b3933a · ArcScan

Block

#21,269,362

2026-09-17 04:15:09 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,362
Timestamp: 29 days ago · 2026-09-17 04:15:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xa2d3a19cfb17d45be5e48df8e0a4f739930c85b1706a27afd531020c37b3933a
Parent hash: 0x4fd47d8b…a3c0679e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,362 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

46.3%13,889,412 / 30,000,000

Base fee

20 gwei

State root

0xfd30923f10ee…55aac38380f9

Transactions root

0x3d1b4c1e2822…68c34dbe3ab5

Receipts root

0xecf5a68dc6fc…c398ecd73b46

Nonce

0x0000000000000000

Extra data

0x00000004a817c800