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 #21567887 · ArcScan

Block

#21,567,887

2026-09-18 22:18:47 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,567,887
Timestamp: 4 days ago · 2026-09-18 22:18:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xf4915a0be4bd3da4fe48fef9a8efbb7d19dc8fe2134d93baae744f32aa3f302d
Parent hash: 0x1af3bf70…fa5e06a2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,567,887 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

1.8%551,440 / 30,000,000

Base fee

20 gwei

State root

0x2de0ae410576…4bc42bd5bc5b

Transactions root

0xe8e611f3518b…16d77aac0580

Receipts root

0xadf28c28b221…d4ea74efb17f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800