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 #0x2ab8098d280aa3a8cb95c5c3adcc11653c14fe7c49197295150724a942eac267 · ArcScan

Block

#21,376,374

2026-09-17 19:19:54 UTC

FinalizedProposed 47 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,376,374
Timestamp: 47 days ago · 2026-09-17 19:19:54 UTC
Transactions: 0 transactions in this block
Block hash: 0x2ab8098d280aa3a8cb95c5c3adcc11653c14fe7c49197295150724a942eac267
Parent hash: 0x0e26eb13…5e9bba39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,376,374 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.8%1,728,526 / 30,000,000

Base fee

20 gwei

State root

0xea2db802f29d…175ecdee3aa8

Transactions root

0xfb853dcc2aaa…f2e6249fe9c0

Receipts root

0x4cb72ae560e5…e8b70a3024ae

Nonce

0x0000000000000000

Extra data

0x00000004a817c800