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 #0x0615e9cc1bc6c9c59b32bf53f6ebc02c09ec6e5538409ceb83e2633ea1561879 · ArcScan

Block

#21,509,186

2026-09-18 14:02:32 UTC

FinalizedProposed 43 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,509,186
Timestamp: 43 days ago · 2026-09-18 14:02:32 UTC
Transactions: 0 transactions in this block
Block hash: 0x0615e9cc1bc6c9c59b32bf53f6ebc02c09ec6e5538409ceb83e2633ea1561879
Parent hash: 0xf90526c3…25c08d33
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,509,186 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

2.4%716,388 / 30,000,000

Base fee

20 gwei

State root

0x1be42c119ce4…e1971a97c6b7

Transactions root

0x428fde04bd50…6e98398767ca

Receipts root

0x1020cca8390d…78c26d7e6f3e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800