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 #21320655 · ArcScan

Block

#21,320,655

2026-09-17 11:28:27 UTC

FinalizedProposed 27 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,320,655
Timestamp: 27 days ago · 2026-09-17 11:28:27 UTC
Transactions: 0 transactions in this block
Block hash: 0x84c150c4132d56068302ec00e02e8f72680e08aa79864621bc4c844dace95c38
Parent hash: 0x07a809ba…6349e373
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,320,655 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

24.3%7,292,974 / 30,000,000

Base fee

20 gwei

State root

0xf58d384d4d2f…b19a10325a5f

Transactions root

0xd6ffc574d3c2…cc2fc59ccb6f

Receipts root

0xd6bdcacc0f49…2f9c6c2a8f85

Nonce

0x0000000000000000

Extra data

0x00000004a817c800