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 #21410514 · ArcScan

Block

#21,410,514

2026-09-18 00:08:27 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,410,514
Timestamp: 13 days ago · 2026-09-18 00:08:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xcf2f2a42f0492b83952e3a253ec5f3a7d35a3b67d891aad9d236765edbc5993b
Parent hash: 0x9327ca3f…71d0575d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,410,514 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

2.9%866,523 / 30,000,000

Base fee

20 gwei

State root

0xaadfe318a043…ce8b64ea7c12

Transactions root

0x451462dd52cd…5135c99da66e

Receipts root

0x8c68eaa10c7f…8f81d7cdeb8b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800