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 #0xf4b44cf453641f2564295e80da314769e8ab7f516a28c436fd5fb1e8be042a59 · ArcScan

Block

#21,517,856

2026-09-18 15:15:48 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,856
Timestamp: 11 days ago · 2026-09-18 15:15:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4b44cf453641f2564295e80da314769e8ab7f516a28c436fd5fb1e8be042a59
Parent hash: 0x4a72d467…c49da937
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,856 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

35.0%10,495,890 / 30,000,000

Base fee

20 gwei

State root

0x2d6a1e89da63…9a95a46450e1

Transactions root

0x2bb1fd86028d…d31bdfc28882

Receipts root

0x3cd72ddc5b65…04b7f7a2f423

Nonce

0x0000000000000000

Extra data

0x00000004a817c800