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 #21541328 · ArcScan

Block

#21,541,328

2026-09-18 18:34:13 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,541,328
Timestamp: 12 days ago · 2026-09-18 18:34:13 UTC
Transactions: 0 transactions in this block
Block hash: 0xda9476fca655db5269d4c38f7beb8b54f14faa54f42b32dc5913accb94c65ae2
Parent hash: 0x382e04ec…7c0eea8f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,541,328 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

5.5%1,650,022 / 30,000,000

Base fee

20 gwei

State root

0xf8f5e4498f57…13954e07afdd

Transactions root

0x156a5c0f4074…38f0200ae7fc

Receipts root

0xbe553d4a4bbd…b8f1e721f62c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800