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

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 #21346416 · ArcScan

Block

#21,346,416

2026-09-17 15:06:01 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,416
Timestamp: 31 days ago · 2026-09-17 15:06:01 UTC
Transactions: 0 transactions in this block
Block hash: 0x77467841bbe18a75c4119c07691cf70c3f93a44f295ecfcc5f5143c43cdd55b2
Parent hash: 0xd0b07b37…d2de3d3f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,416 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

7.8%2,357,565 / 30,000,000

Base fee

20 gwei

State root

0xf16ae2cdc518…181568c4e912

Transactions root

0xb5bbcdc341cb…dceae6389e84

Receipts root

0x5111b83d8507…180ac446ca6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800