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 #21328455 · ArcScan

Block

#21,328,455

2026-09-17 12:34:19 UTC

FinalizedProposed 46 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,455
Timestamp: 46 days ago · 2026-09-17 12:34:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xdc26f7a18138cd5682f5283061174c1eb4417ca03a64fe54bb845bf351a6b41f
Parent hash: 0x57cb4603…f412f59c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,455 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

6.7%2,003,323 / 30,000,000

Base fee

20 gwei

State root

0xac829ee88265…cb169ce094e3

Transactions root

0x3d41f8140657…518ae170d675

Receipts root

0xf968e3baecf4…4c4bd8b1516f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800