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 #0x5c1926088e7d9aaaf4bb71e14cefbafb7966c4baf1ac092692aeff61866a9719 · ArcScan

Block

#21,403,896

2026-09-17 23:12:31 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,403,896
Timestamp: 49 days ago · 2026-09-17 23:12:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x5c1926088e7d9aaaf4bb71e14cefbafb7966c4baf1ac092692aeff61866a9719
Parent hash: 0x1bd0c76a…7222fbca
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,403,896 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

12.8%3,845,709 / 30,000,000

Base fee

20 gwei

State root

0x07d1df9bb010…9202be05e2c3

Transactions root

0x10450e846498…fe14d9f7aeb7

Receipts root

0x14ed43880132…17c75e410723

Nonce

0x0000000000000000

Extra data

0x00000004a817c800