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 #0x9b48b9db52f63424fb963c898d325d131f8f09ecb3c4297e02f4fa6cff474281 · ArcScan

Block

#21,395,949

2026-09-17 22:05:20 UTC

FinalizedProposed 10 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,395,949
Timestamp: 10 days ago · 2026-09-17 22:05:20 UTC
Transactions: 0 transactions in this block
Block hash: 0x9b48b9db52f63424fb963c898d325d131f8f09ecb3c4297e02f4fa6cff474281
Parent hash: 0x97724e72…836b3352
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,395,949 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

8.1%2,443,393 / 30,000,000

Base fee

20 gwei

State root

0xd5605d6dde0e…df3d2fa55458

Transactions root

0x3d91d7e0043b…4a67ca2d6a6e

Receipts root

0x49538ce04876…a3d67e7774fd

Nonce

0x0000000000000000

Extra data

0x00000004a817c800