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 #21526490 · ArcScan

Block

#21,526,490

2026-09-18 16:28:47 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,526,490
Timestamp: 24 days ago · 2026-09-18 16:28:47 UTC
Transactions: 0 transactions in this block
Block hash: 0xd6bf45f796e729a9bff36e14485b0e95c011540202fbb029b656c87a50caadfa
Parent hash: 0xaf531d25…0cf3312f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,526,490 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

5.1%1,532,479 / 30,000,000

Base fee

20 gwei

State root

0x84560994bc2f…97ccce5a30fe

Transactions root

0x1b7d8f0dffc8…1e3a0cffa4c5

Receipts root

0x20daff196485…351df3c87e8a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800