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 #21412130 · ArcScan

Block

#21,412,130

2026-09-18 00:22:07 UTC

FinalizedProposed 53 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,130
Timestamp: 53 days ago · 2026-09-18 00:22:07 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dd8e19984d3134830f8246b6cf73bbb47278d1705dbc05c5802edde1ae9feb9
Parent hash: 0x8ad5417f…264e72a8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,130 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

3.4%1,010,992 / 30,000,000

Base fee

20 gwei

State root

0xab72c03c4041…981df59bc245

Transactions root

0x9ed4dc9e4a1b…3b0c1ecee583

Receipts root

0x1860d0485d5d…b8b4d0a8b4eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800