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 #21315543 · ArcScan

Block

#21,315,543

2026-09-17 10:45:18 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,315,543
Timestamp: 24 days ago · 2026-09-17 10:45:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x1fdb7f40ba8449f500e9f148ac9f9ed9a2995aac34f27bdc640639c144abf795
Parent hash: 0xf9e7bf4d…3b524b49
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,315,543 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

25.5%7,640,600 / 30,000,000

Base fee

20 gwei

State root

0x505a4cbd5c5d…28272608aca0

Transactions root

0x7b09643b3ae0…f3ca4c9162fc

Receipts root

0x020355fb9191…5f6dc005eed1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800