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 #0xfd246fd5f36cddeb909489ddee7b189fab1293390a22607162f8474b598df450 · ArcScan

Block

#21,213,523

2026-09-16 20:23:42 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,213,523
Timestamp: 22 days ago · 2026-09-16 20:23:42 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd246fd5f36cddeb909489ddee7b189fab1293390a22607162f8474b598df450
Parent hash: 0x7b8d3271…70880383
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,213,523 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

66.3%19,890,616 / 30,000,000

Base fee

20 gwei

State root

0x7b4c3802e917…558f8f22f922

Transactions root

0x46b3d9b68fbc…1bdfa4165790

Receipts root

0xebc66da6152c…d61421eb55ec

Nonce

0x0000000000000000

Extra data

0x00000004a817c800