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 #21260410 · ArcScan

Block

#21,260,410

2026-09-17 02:59:32 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,260,410
Timestamp: 12 days ago · 2026-09-17 02:59:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdca8102355213280e5dc71b088b0399ce7f02356d01352711cb6e44eadde16e
Parent hash: 0x69cc322f…bae18a4b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,260,410 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

10.8%3,231,305 / 30,000,000

Base fee

20 gwei

State root

0x715427b6f786…ee4ffb479aa6

Transactions root

0xea8503d861fc…4e01bc465940

Receipts root

0x3d86927938d9…282261e7a619

Nonce

0x0000000000000000

Extra data

0x00000004a817c800