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 #0xe3fc1b9199864cc2eaf104ea5d7454f8d3e7069c1fe8e1adb58a95198d7162a3 · ArcScan

Block

#21,303,355

2026-09-17 09:02:22 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,303,355
Timestamp: 16 days ago · 2026-09-17 09:02:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xe3fc1b9199864cc2eaf104ea5d7454f8d3e7069c1fe8e1adb58a95198d7162a3
Parent hash: 0x4a46886a…79220848
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,303,355 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

21.5%6,460,256 / 30,000,000

Base fee

20 gwei

State root

0xb44b9a4f3886…b5f217adc287

Transactions root

0x7a3a51ece614…5fcc7ecaf834

Receipts root

0x08240be71944…9a19c60a09a0

Nonce

0x0000000000000000

Extra data

0x00000004a817c800