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 #0x31129caea8abb788b0cdc1333b63c4f9d98f1abc78688c02ec9c006cb98533df · ArcScan

Block

#21,388,595

2026-09-17 21:03:10 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,595
Timestamp: 31 days ago · 2026-09-17 21:03:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x31129caea8abb788b0cdc1333b63c4f9d98f1abc78688c02ec9c006cb98533df
Parent hash: 0x26c46d03…2c189229
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,595 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

3.6%1,079,315 / 30,000,000

Base fee

20 gwei

State root

0xd5d0db2c7fb2…ef2b1ad3bb5f

Transactions root

0x86c1afa7b31d…8ef5a5cdd168

Receipts root

0xf1f8e7bdf941…2d778f976372

Nonce

0x0000000000000000

Extra data

0x00000004a817c800