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 #0x9469622f362ddd36a5e358165f98638dba92bbddbb946e0cf6c4ed04bc9b2a34 · ArcScan

Block

#21,390,842

2026-09-17 21:22:10 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,390,842
Timestamp: 2 days ago · 2026-09-17 21:22:10 UTC
Transactions: 0 transactions in this block
Block hash: 0x9469622f362ddd36a5e358165f98638dba92bbddbb946e0cf6c4ed04bc9b2a34
Parent hash: 0x34edd89f…38dbc3a1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,390,842 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

3.0%887,157 / 30,000,000

Base fee

20 gwei

State root

0x0bee95a06c26…d6a45dd8b168

Transactions root

0x12e2c8286066…c948238866f5

Receipts root

0x7ad8e8827a96…894d0eaecad6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800