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 #0x84f18f0d6e32248f31a5d9d2cf285fed74414d9bf04f0952ac7ebf6c212f9d9e · ArcScan

Block

#21,520,594

2026-09-18 15:38:56 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,520,594
Timestamp: 36 days ago · 2026-09-18 15:38:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x84f18f0d6e32248f31a5d9d2cf285fed74414d9bf04f0952ac7ebf6c212f9d9e
Parent hash: 0x9d3edc27…1996a6ad
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,520,594 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

5.9%1,774,845 / 30,000,000

Base fee

20 gwei

State root

0x916f1ca97e29…b10973b04612

Transactions root

0x412b1c6472f3…b1f01836a8da

Receipts root

0x812332e8c836…7d8f0016ed72

Nonce

0x0000000000000000

Extra data

0x00000004a817c800