Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x304ef3f5f18d82fe967284c7a9d76dc2dc58d924d0cbe9c1c6478046c93d607f · ArcScan

Block

#21,400,992

2026-09-17 22:47:58 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,400,992
Timestamp: 20 days ago · 2026-09-17 22:47:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x304ef3f5f18d82fe967284c7a9d76dc2dc58d924d0cbe9c1c6478046c93d607f
Parent hash: 0x9ebff084…cb7b578b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,400,992 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

20.5%6,156,603 / 30,000,000

Base fee

20 gwei

State root

0x30b493a166af…7cad75c620fe

Transactions root

0xf48f6318e48a…5dcc7e99bff9

Receipts root

0x86673fc7b349…3233cb09cc3c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800