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 #0xcdf45f1846efbf48e778bff89f4b3cb52dd142a35b53e880d4db9d0243f764ca · ArcScan

Block

#21,517,888

2026-09-18 15:16:04 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,517,888
Timestamp: 12 days ago · 2026-09-18 15:16:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xcdf45f1846efbf48e778bff89f4b3cb52dd142a35b53e880d4db9d0243f764ca
Parent hash: 0xcab1e86b…246fcfa3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,517,888 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

23.9%7,171,262 / 30,000,000

Base fee

20 gwei

State root

0xf9d753f7c6ba…fc25f549deb5

Transactions root

0xd6b3170a4f94…86a520b8bbf0

Receipts root

0xde0050f4171f…b2d6674a584a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800