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 #0x0c38580cc90bdddc105ed260c3558e36b19bc92ed4509a8a7fe2ca9e85278937 · ArcScan

Block

#21,485,135

2026-09-18 10:39:13 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,485,135
Timestamp: 46 days ago · 2026-09-18 10:39:13 UTC
Transactions: 0 transactions in this block
Block hash: 0x0c38580cc90bdddc105ed260c3558e36b19bc92ed4509a8a7fe2ca9e85278937
Parent hash: 0xda160d92…82291461
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,485,135 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

2.4%707,658 / 30,000,000

Base fee

20 gwei

State root

0x0e6401166f63…d467c9ce0753

Transactions root

0x0124c2f4e70c…648860f2f87f

Receipts root

0x7a88d7f18677…56f7d3c81ed8

Nonce

0x0000000000000000

Extra data

0x00000004a817c800