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 #0x3c44f2211f1bb14ca78d43be5e4d71b9f77ca134755c1b2b01b94dd5432a969d · ArcScan

Block

#21,346,384

2026-09-17 15:05:45 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,346,384
Timestamp: 32 days ago · 2026-09-17 15:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x3c44f2211f1bb14ca78d43be5e4d71b9f77ca134755c1b2b01b94dd5432a969d
Parent hash: 0x0a7560cd…df682884
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,346,384 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.0%6,592,696 / 30,000,000

Base fee

20 gwei

State root

0x8786c4143fee…0a6ea9700246

Transactions root

0xcbbf0f3dfdd7…3e9b0825f4d2

Receipts root

0xc19d88a1e19f…4e730e8816b9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800