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 #21284401 · ArcScan

Block

#21,284,401

2026-09-17 06:22:12 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,284,401
Timestamp: 8 days ago · 2026-09-17 06:22:12 UTC
Transactions: 0 transactions in this block
Block hash: 0x89f63bee878ae79bfab7e338bea296cd2c90e22cf3810a8f235488580b2db22d
Parent hash: 0x4fc6330b…5eb23908
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,284,401 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.5%9,148,376 / 30,000,000

Base fee

20 gwei

State root

0x47fdd06226c1…207b23f2c63b

Transactions root

0x92ccd60dd52d…58752960a860

Receipts root

0x1e9270254cf5…00cc593c7476

Nonce

0x0000000000000000

Extra data

0x00000004a817c800