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 #0xacb405b31cfb1aec767b8bc15496ae27c6b7a26807c1ddd6f1a8418236321af2 · ArcScan

Block

#21,395,565

2026-09-17 22:02:05 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,565
Timestamp: 2 days ago · 2026-09-17 22:02:05 UTC
Transactions: 0 transactions in this block
Block hash: 0xacb405b31cfb1aec767b8bc15496ae27c6b7a26807c1ddd6f1a8418236321af2
Parent hash: 0x533c3325…f61ccde9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,565 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

15.0%4,506,720 / 30,000,000

Base fee

20 gwei

State root

0x91a19b4ce528…9b37eb7043d3

Transactions root

0x4122ce09003f…c114776f5e85

Receipts root

0xa060a591fc54…308e53a36965

Nonce

0x0000000000000000

Extra data

0x00000004a817c800