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 #0xf509659d228451bbbeb7fa204cae2252be8637d9053efd38b99c6566fc0bf19b · ArcScan

Block

#21,366,894

2026-09-17 17:59:48 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,366,894
Timestamp: 36 days ago · 2026-09-17 17:59:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xf509659d228451bbbeb7fa204cae2252be8637d9053efd38b99c6566fc0bf19b
Parent hash: 0xacb6e5d2…c9533cd3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,366,894 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

27.6%8,285,546 / 30,000,000

Base fee

20 gwei

State root

0x802aa8e3cece…48d77845291b

Transactions root

0xe3b8a1af0a54…e6b0fe634fa4

Receipts root

0x73f7b99669c1…de40d40f3d0e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800