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 #0x43b0b3b4af0fd16fcd9a38c6fcabc9ece5303fdf7300836a9511e66f8bb95215 · ArcScan

Block

#21,353,528

2026-09-17 16:06:06 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,353,528
Timestamp: 25 days ago · 2026-09-17 16:06:06 UTC
Transactions: 0 transactions in this block
Block hash: 0x43b0b3b4af0fd16fcd9a38c6fcabc9ece5303fdf7300836a9511e66f8bb95215
Parent hash: 0x8343f8e9…e7243206
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,353,528 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

10.7%3,215,960 / 30,000,000

Base fee

20 gwei

State root

0xc56021c916c5…1bc911df6b9b

Transactions root

0x08066dc3de6f…e4411fecccff

Receipts root

0xe5d44c5c2803…a0e5b2224461

Nonce

0x0000000000000000

Extra data

0x00000004a817c800