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 #21384173 · ArcScan

Block

#21,384,173

2026-09-17 20:25:48 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,384,173
Timestamp: 7 days ago · 2026-09-17 20:25:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xebdb8ea510cae328638bb074ce6f4bb824c411513dd77c3df97f53c021f168aa
Parent hash: 0xeb5f2cbf…568517bb
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,384,173 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.8%5,947,815 / 30,000,000

Base fee

20 gwei

State root

0xd4f5eab96ba9…40edca756ad8

Transactions root

0x29907d69e5c4…57733a479a35

Receipts root

0x6164815f3e89…f4eb7cd4fff2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800