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 #0x3e28d0273507208b066cdef8df18ef1981b8cc4363c40a9533af06875559d1ad · ArcScan

Block

#21,383,504

2026-09-17 20:20:09 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,504
Timestamp: 27 days ago · 2026-09-17 20:20:09 UTC
Transactions: 0 transactions in this block
Block hash: 0x3e28d0273507208b066cdef8df18ef1981b8cc4363c40a9533af06875559d1ad
Parent hash: 0x32fc8163…e4eec9ef
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,504 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

3.1%935,453 / 30,000,000

Base fee

20 gwei

State root

0x4a0e251eab0d…b70808a08f23

Transactions root

0x5c33570df6b9…5d09b1908182

Receipts root

0x1ec186fc7a19…22d2bb337e9d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800