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 #21228199 · ArcScan

Block

#21,228,199

2026-09-16 22:27:35 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,199
Timestamp: 8 days ago · 2026-09-16 22:27:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xaa4f84afc4e57e4d5fb79e01d30eee8affa19229b5805779fb8504072cfddee4
Parent hash: 0x5d20463d…274c7205
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,199 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

30.0%9,001,454 / 30,000,000

Base fee

20 gwei

State root

0xb4fe16351b2f…5d3d420eec2a

Transactions root

0x63f5a0009a66…5f0432ca689d

Receipts root

0x6bcd5a957bd6…7ba528ddf5ea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800