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 #21284905 · ArcScan

Block

#21,284,905

2026-09-17 06:26:28 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,905
Timestamp: 5 days ago · 2026-09-17 06:26:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x98ca2c3676b698c1fc27607b6e7a23fd0f3acd3a7123dfaaa6e283bb7bc0b230
Parent hash: 0x0536b56b…fe69d61b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,905 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

11.2%3,356,647 / 30,000,000

Base fee

20 gwei

State root

0x6cda0a924541…eb8b5bfa38ab

Transactions root

0x3700a7e65308…3b0c530ed14b

Receipts root

0xdff5ae04e6b3…7bb934744542

Nonce

0x0000000000000000

Extra data

0x00000004a817c800