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 #0x05f4eb0f43cf74c99de4fb279d5a00f338b8a3d5c622fd66170e11447beee3dc · ArcScan

Block

#21,290,157

2026-09-17 07:10:50 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,157
Timestamp: 27 days ago · 2026-09-17 07:10:50 UTC
Transactions: 0 transactions in this block
Block hash: 0x05f4eb0f43cf74c99de4fb279d5a00f338b8a3d5c622fd66170e11447beee3dc
Parent hash: 0x7f862385…580f6e23
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,157 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

28.4%8,522,383 / 30,000,000

Base fee

20 gwei

State root

0xbca296c94987…5766eb712272

Transactions root

0x52cbd5f9aa8a…fa1df72d48d7

Receipts root

0x24053771895d…6c77f117444c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800