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 #21484407 · ArcScan

Block

#21,484,407

2026-09-18 10:33:04 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,484,407
Timestamp: 21 days ago · 2026-09-18 10:33:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x981bbb3f37af758ce83c528020488da3150cc2a8e69fab07b519e95881153fe8
Parent hash: 0x06ab8325…7f7751e2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,484,407 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.2%1,864,564 / 30,000,000

Base fee

20 gwei

State root

0x1dc8ef1f2ec3…118f1e45a1f2

Transactions root

0x3fad40bb6cc5…880063c91739

Receipts root

0x0aec24a1eb9b…1f9d74deb9d0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800