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 #21547302 · ArcScan

Block

#21,547,302

2026-09-18 19:24:43 UTC

FinalizedProposed 57 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,547,302
Timestamp: 57 days ago · 2026-09-18 19:24:43 UTC
Transactions: 0 transactions in this block
Block hash: 0xc45c269786dd50ecc64ae32bb73fb4b5ba648def8709d13ba29a1346e729bd6f
Parent hash: 0x492514bd…217c6357
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,547,302 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

3.9%1,171,414 / 30,000,000

Base fee

20 gwei

State root

0x6c9667bef0ce…723858e69895

Transactions root

0xaad1ae397ab3…41b51a727cd0

Receipts root

0x97f79c4c47cf…a67cdca1c935

Nonce

0x0000000000000000

Extra data

0x00000004a817c800