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 #21296244 · ArcScan

Block

#21,296,244

2026-09-17 08:02:17 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,296,244
Timestamp: 52 days ago · 2026-09-17 08:02:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xd5c6c2188ec4bd651c616ca08ea408a2f3f388f07e33d564e5fcb554e99f651e
Parent hash: 0xb0d2bb2c…eaf12665
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,296,244 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

10.1%3,034,474 / 30,000,000

Base fee

20 gwei

State root

0xa426b4f13984…a54c9c17026b

Transactions root

0xe10b63dafc5e…d7c16b49ffa6

Receipts root

0x3cb2dd7bf590…1252337a8f1d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800