Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xaba86477e09799375dee9cd8a0b11cef11da4223f439d948b61892acd842e2d2 · ArcScan

Block

#21,240,322

2026-09-17 00:09:55 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,240,322
Timestamp: 13 days ago · 2026-09-17 00:09:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xaba86477e09799375dee9cd8a0b11cef11da4223f439d948b61892acd842e2d2
Parent hash: 0xfaebdc24…b0163581
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,240,322 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

34.2%10,252,800 / 30,000,000

Base fee

20 gwei

State root

0x202ee0202b41…aa4082488fca

Transactions root

0x36965c92e6d4…6a8dae9df87b

Receipts root

0xdeb19e62a833…35ca256db9f0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800