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 #0x2be78d145c0cd1024d58e2c0ccd468400881a827da91fa8dc6b9593fa0b67208 · ArcScan

Block

#21,420,048

2026-09-18 01:29:03 UTC

FinalizedProposed 37 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,420,048
Timestamp: 37 days ago · 2026-09-18 01:29:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x2be78d145c0cd1024d58e2c0ccd468400881a827da91fa8dc6b9593fa0b67208
Parent hash: 0x07ccf2a6…dd4233c6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,420,048 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

25.7%7,698,109 / 30,000,000

Base fee

20 gwei

State root

0x8551c987734a…a58b9d33998c

Transactions root

0x52fb62bb7655…52a58b7e23f4

Receipts root

0x286e90d71836…8eea7ce95322

Nonce

0x0000000000000000

Extra data

0x00000004a817c800