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

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 #21338056 · ArcScan

Block

#21,338,056

2026-09-17 13:55:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,338,056
Timestamp: 6 days ago · 2026-09-17 13:55:24 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fd3827c3ef08197bbd68114843d8d2d26cf8846f3361bfd2f7e45852fda5492
Parent hash: 0x0a24e46a…39f16b96
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,338,056 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

5.6%1,672,277 / 30,000,000

Base fee

20 gwei

State root

0x03ee71360c66…1133f2374600

Transactions root

0x097af75f2a02…e756f6c6dcfb

Receipts root

0x34463df8c99a…6e711ffd9a14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800