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 #21336137 · ArcScan

Block

#21,336,137

2026-09-17 13:39:11 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,336,137
Timestamp: 48 days ago · 2026-09-17 13:39:11 UTC
Transactions: 0 transactions in this block
Block hash: 0xaab8f8444787f7b961472bbe5770e904ccba6593e08bf859cbb32b1c2b38b1f0
Parent hash: 0x32f68296…11ce10cf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,336,137 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,141,138 / 30,000,000

Base fee

20 gwei

State root

0x756723ac61d4…19658a7d737d

Transactions root

0x21de66e11453…8e0aa5ba289d

Receipts root

0xf9dd2e531d82…74fc4223b8c3

Nonce

0x0000000000000000

Extra data

0x00000004a817c800