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 #0xd05c32af3dc28facc50cdc5ab69ed1b8ab03bbebce8078ff3b580e05b213deea · ArcScan

Block

#21,261,037

2026-09-17 03:04:49 UTC

FinalizedProposed 33 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,037
Timestamp: 33 days ago · 2026-09-17 03:04:49 UTC
Transactions: 0 transactions in this block
Block hash: 0xd05c32af3dc28facc50cdc5ab69ed1b8ab03bbebce8078ff3b580e05b213deea
Parent hash: 0x8f832c01…7083368b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,037 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

33.9%10,170,926 / 30,000,000

Base fee

20 gwei

State root

0x45a9f4801021…c9ad69a9fcd2

Transactions root

0x46b80197a2c6…f66892c781d7

Receipts root

0xbfd9a3bef353…2f4adb2f4c8f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800