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 #21483241 · ArcScan

Block

#21,483,241

2026-09-18 10:23:12 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,483,241
Timestamp: 10 days ago · 2026-09-18 10:23:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xcefe5be74bee1fc22a540dc0bdcde3b203e7b7de82e2ae5b7c88f0e229b208ab
Parent hash: 0x1a03d1cf…f973a2a5
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,483,241 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.8%2,029,007 / 30,000,000

Base fee

20 gwei

State root

0xe071c93d5a18…a158bd3b501c

Transactions root

0x1ce5127c80ce…39dea81a5965

Receipts root

0x68bea37f2f19…323b68fb35f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800