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 #21337146 · ArcScan

Block

#21,337,146

2026-09-17 13:47:43 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,337,146
Timestamp: 17 days ago · 2026-09-17 13:47:43 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fb29fc13593a180d76ea79f25113b665b03d1b971f8fb016f543414a1db076d
Parent hash: 0x05ed1507…b65f54b4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,337,146 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

27.8%8,326,226 / 30,000,000

Base fee

20 gwei

State root

0x1b15233d1c42…b2ca168e4f8b

Transactions root

0x9782f260bf24…2ae4a7cdfd62

Receipts root

0x2dff3c179478…b1e1e10f5333

Nonce

0x0000000000000000

Extra data

0x00000004a817c800