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 #0xd9c923c538276053885d60fd26f7c48c3f6f1600b9e4adf3d9dde89485b4857e · ArcScan

Block

#21,444,777

2026-09-18 04:58:03 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,444,777
Timestamp: 20 days ago · 2026-09-18 04:58:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xd9c923c538276053885d60fd26f7c48c3f6f1600b9e4adf3d9dde89485b4857e
Parent hash: 0xb5504476…5d96dec1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,444,777 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.7%817,334 / 30,000,000

Base fee

20 gwei

State root

0x30a4e95a6267…cfb54fcda93f

Transactions root

0xbbe436b434a3…8a4357f50e8f

Receipts root

0x4a806b6464f9…862d177d6531

Nonce

0x0000000000000000

Extra data

0x00000004a817c800