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 #21266226 · ArcScan

Block

#21,266,226

2026-09-17 03:48:39 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,226
Timestamp: 7 days ago · 2026-09-17 03:48:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x105f13ffb0f4592cb9a88e2d501c80862cdcb948706b650ffc74fabdf7982eb3
Parent hash: 0x33570804…8a415a69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,226 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

14.2%4,258,833 / 30,000,000

Base fee

20 gwei

State root

0xd5072f8ce8f6…914daad65315

Transactions root

0x5d4085ddb442…3b217ad69802

Receipts root

0x21918628f452…dcf875dfc5ed

Nonce

0x0000000000000000

Extra data

0x00000004a817c800