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 #21286225 · ArcScan

Block

#21,286,225

2026-09-17 06:37:37 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,225
Timestamp: 15 days ago · 2026-09-17 06:37:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x236b2d80171ec0d4cb92bbe800c46035c809acb541e49587bbea81b801e0c376
Parent hash: 0xb7e73c99…dcb494eb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,225 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

24.9%7,456,552 / 30,000,000

Base fee

20 gwei

State root

0x0fc2189d9fc7…56dd4d32b2a2

Transactions root

0x7973f26bb316…da34d38a0a55

Receipts root

0x5b4b9f67c87d…456e9004cdcd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800