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 #21268685 · ArcScan

Block

#21,268,685

2026-09-17 04:09:25 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,685
Timestamp: 48 days ago · 2026-09-17 04:09:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x06abd5b335559f80184c9b8c25b6bc1a14179cc4488fc0d4b5af0064ae04d876
Parent hash: 0x6bfd0ca6…8650256b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,685 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

26.3%7,881,408 / 30,000,000

Base fee

20 gwei

State root

0x92dfb6cecd99…fab7f7ed5a99

Transactions root

0x89eefa76ce7a…a787fb2e2ead

Receipts root

0x664052d0a125…80a91ab2ae5d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800