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 #21368372 · ArcScan

Block

#21,368,372

2026-09-17 18:12:18 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,372
Timestamp: 5 days ago · 2026-09-17 18:12:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x3418d9986ceec38d3e48048ab478d0d91f6dde38e1961b328c11a929c79eeeae
Parent hash: 0x49b08b08…a43fc606
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,372 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

6.4%1,929,294 / 30,000,000

Base fee

20 gwei

State root

0xde5869b7db07…a9e1429c26aa

Transactions root

0x00686f92687a…895c048220e6

Receipts root

0x3db69c708299…1f18f3b8fd6d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800