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 #0xf3b9b1a4110ccfcd2632936436dcfbf9936d91e073e2ed6fc236b9503fac99d2 · ArcScan

Block

#21,344,774

2026-09-17 14:52:10 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,344,774
Timestamp: 58 days ago · 2026-09-17 14:52:10 UTC
Transactions: 0 transactions in this block
Block hash: 0xf3b9b1a4110ccfcd2632936436dcfbf9936d91e073e2ed6fc236b9503fac99d2
Parent hash: 0x3de2d1ea…01b05a86
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,344,774 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

22.8%6,830,032 / 30,000,000

Base fee

20 gwei

State root

0x6d0dd429cd4f…4578e8a0fc1a

Transactions root

0x711d4d8d5cd5…89aa48ee18e6

Receipts root

0xee521b54b00a…13e459d20c79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800