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 #21248839 · ArcScan

Block

#21,248,839

2026-09-17 01:21:49 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,839
Timestamp: 7 days ago · 2026-09-17 01:21:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x45e4c77eb4f01080aa78c3c774313f96bd867c9873dc47193fd999fc900f9cd8
Parent hash: 0xd2dc21b9…d82253cc
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,839 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

23.8%7,154,191 / 30,000,000

Base fee

20 gwei

State root

0x1e61cb62aa2d…7f61abdfe1a1

Transactions root

0x7910ec074ed1…ee72b2b3e426

Receipts root

0xbeb2b58a2a87…2d066f5ee42f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800