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 #21525128 · ArcScan

Block

#21,525,128

2026-09-18 16:17:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,525,128
Timestamp: 21 days ago · 2026-09-18 16:17:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xc332a3a2e09091b076cd744b2541928198a626ac962a35f4fc5e501241679e29
Parent hash: 0x9d3366fe…5938ec2a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,525,128 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

1.4%406,730 / 30,000,000

Base fee

20 gwei

State root

0xd16cc5fe8332…b88b9c919640

Transactions root

0xad055bb0cfe1…7c8d8598921e

Receipts root

0x1e0484e72f87…ce3eb682f28f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800