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 #0xe5ff86d7e3573c422bedabdb75442c8646dec2a6a01634d65f31528c6b40000a · ArcScan

Block

#21,339,729

2026-09-17 14:09:32 UTC

FinalizedProposed 42 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,729
Timestamp: 42 days ago · 2026-09-17 14:09:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xe5ff86d7e3573c422bedabdb75442c8646dec2a6a01634d65f31528c6b40000a
Parent hash: 0x607bf321…10938918
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,729 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

15.0%4,488,751 / 30,000,000

Base fee

20 gwei

State root

0x9bf534f4e6a9…4b2b5725f072

Transactions root

0x1d0a1f373be5…4293d13ebdea

Receipts root

0x46a99c6dcb44…195432b10d4b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800