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 #0xd7a55936c9f423a9a9bab1e7cf987c8cd3853a8bac6adebab24b2ca29191d195 · ArcScan

Block

#21,509,135

2026-09-18 14:02:06 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,135
Timestamp: 45 days ago · 2026-09-18 14:02:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7a55936c9f423a9a9bab1e7cf987c8cd3853a8bac6adebab24b2ca29191d195
Parent hash: 0x586981b5…26e11b18
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,135 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

28.4%8,506,903 / 30,000,000

Base fee

20 gwei

State root

0xc69e6e78e793…bac791431dfe

Transactions root

0x2a6577903215…bfce0497d576

Receipts root

0x311a602a9c52…3cd730cd4a08

Nonce

0x0000000000000000

Extra data

0x00000004a817c800