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 #0x376d68f3bd00c884f0331272d3d50e40de710839f8923133dbaf73457784a953 · ArcScan

Block

#21,366,898

2026-09-17 17:59:50 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,898
Timestamp: 36 days ago · 2026-09-17 17:59:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x376d68f3bd00c884f0331272d3d50e40de710839f8923133dbaf73457784a953
Parent hash: 0x40e95da9…98eeae11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,898 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

32.7%9,814,395 / 30,000,000

Base fee

20 gwei

State root

0x7bb591a1bc67…60b23fedcc89

Transactions root

0xb7d841a508ae…adf6d0e3b4ee

Receipts root

0x746bcdefe11e…1e0031d45e6f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800