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 #0x0683cf1ab5c1ef64e395a53bc5232c55c11c00b444aed25114ff692869c5a378 · ArcScan

Block

#21,361,816

2026-09-17 17:16:54 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,361,816
Timestamp: 20 days ago · 2026-09-17 17:16:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x0683cf1ab5c1ef64e395a53bc5232c55c11c00b444aed25114ff692869c5a378
Parent hash: 0x51004d39…3e608f31
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,361,816 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

14.2%4,246,052 / 30,000,000

Base fee

20 gwei

State root

0xd6db1ae8ff26…bd2b01eea4e7

Transactions root

0x9f37bad5f9be…fd12e92edbea

Receipts root

0x99be52d46408…9f5b1b87e398

Nonce

0x0000000000000000

Extra data

0x00000004a817c800