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 #21269724 · ArcScan

Block

#21,269,724

2026-09-17 04:18:12 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,269,724
Timestamp: 18 days ago · 2026-09-17 04:18:12 UTC
Transactions: 0 transactions in this block
Block hash: 0xb980fc1ac519e9182cc868f7468bd76272e45dd5aa99423e9ff2f3d9c6a1bae0
Parent hash: 0x4ae6aaac…d0cbd33c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,269,724 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.1%3,039,040 / 30,000,000

Base fee

20 gwei

State root

0xbe88b6d3947b…e1eb6d3cc377

Transactions root

0xf4321c5c4a4f…70d455572a8e

Receipts root

0x0517857542ba…0f73663dff9e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800