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 #0xc5ad9439bb1658c32de9f4bf147b622a148ae0ce9133baf608d5eae1b53a2d51 · ArcScan

Block

#21,552,168

2026-09-18 20:05:52 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,168
Timestamp: 40 days ago · 2026-09-18 20:05:52 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5ad9439bb1658c32de9f4bf147b622a148ae0ce9133baf608d5eae1b53a2d51
Parent hash: 0xb4a343e0…d6facc87
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,168 on Arc Mainnet is empty.

0xaf1e4eee…7f9b5c76

Gas used / limit

21.4%6,427,037 / 30,000,000

Base fee

20 gwei

State root

0xb31fa23a9e21…91a0b0dc1d80

Transactions root

0x1b5e69922927…2df41ea15b3a

Receipts root

0x0128a2bec64f…817b3d06a650

Nonce

0x0000000000000000

Extra data

0x00000004a817c800