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 #21248855 · ArcScan

Block

#21,248,855

2026-09-17 01:21:57 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,248,855
Timestamp: 6 days ago · 2026-09-17 01:21:57 UTC
Transactions: 0 transactions in this block
Block hash: 0xe95b6034406faf55a4bbe3449e46ca729c55d68bcdc46d067fcdb2e6098b72de
Parent hash: 0x5942cd41…be6a8445
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,248,855 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

29.6%8,871,510 / 30,000,000

Base fee

20 gwei

State root

0x7c06d1645494…143afde91395

Transactions root

0x51da41466b5f…c8fc0885d3af

Receipts root

0x9ccb0250a70e…c34b1ff7f465

Nonce

0x0000000000000000

Extra data

0x00000004a817c800