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 #0x5326bb2383f12c4d8f9d9e867f61de17ff00431916b0e672d8ef58657a8e50d7 · ArcScan

Block

#21,519,357

2026-09-18 15:28:29 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,357
Timestamp: 50 days ago · 2026-09-18 15:28:29 UTC
Transactions: 0 transactions in this block
Block hash: 0x5326bb2383f12c4d8f9d9e867f61de17ff00431916b0e672d8ef58657a8e50d7
Parent hash: 0x288426cf…538b9d11
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,357 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

27.2%8,171,309 / 30,000,000

Base fee

20 gwei

State root

0xc5aa5c435ab6…0d9e3baa5813

Transactions root

0x5c188e46e1ca…a3e8f6db4b99

Receipts root

0x0cf0cad114d9…096eeed90a06

Nonce

0x0000000000000000

Extra data

0x00000004a817c800