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 #21225688 · ArcScan

Block

#21,225,688

2026-09-16 22:06:24 UTC

FinalizedProposed 9 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,225,688
Timestamp: 9 days ago · 2026-09-16 22:06:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x97fa245f20ab9eab39bc700437a9a69a83782c27d99c3ac86587797590eca402
Parent hash: 0x365302b3…314c78a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,225,688 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

74.6%22,370,693 / 30,000,000

Base fee

20 gwei

State root

0x703956ffe318…4f6b6855aad7

Transactions root

0x74b00722bdb3…fc3b7e0b80ca

Receipts root

0xcb9d2dfc7371…04c0199b8291

Nonce

0x0000000000000000

Extra data

0x00000004a817c800