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 #21410033 · ArcScan

Block

#21,410,033

2026-09-18 00:04:23 UTC

FinalizedProposed 11 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,033
Timestamp: 11 days ago · 2026-09-18 00:04:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x5a86278908322c57129f75d3e1e8a4ac5adc2ab5fec3cce56c25a2d0abd114f1
Parent hash: 0x2d1d79d3…34914430
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,033 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

20.5%6,144,344 / 30,000,000

Base fee

20 gwei

State root

0xcc3467428b06…614d679952c2

Transactions root

0x9ed234ac7287…e8177348cfe6

Receipts root

0x8f42f042e5f9…4669d25c4545

Nonce

0x0000000000000000

Extra data

0x00000004a817c800