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 #21358270 · ArcScan

Block

#21,358,270

2026-09-17 16:46:57 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,270
Timestamp: 7 days ago · 2026-09-17 16:46:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xd1813d7ada7370ce17d86ef0390ef3920edabcaa389079b8d6da367d17b2ab2a
Parent hash: 0x267ac43b…3e5f4380
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,270 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

7.6%2,287,163 / 30,000,000

Base fee

20 gwei

State root

0xa4cc9b39862c…c9f857d3e196

Transactions root

0x7847038aaaa5…91e6b456cae1

Receipts root

0x055ee6d8eee7…3a4ddc5a26e8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800