Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x38d4554b5121b95bc822445faab4c1bb60b90eddc349b6b91f38938522d9969a · ArcScan

Block

#21,282,341

2026-09-17 06:04:48 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,282,341
Timestamp: 8 days ago · 2026-09-17 06:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x38d4554b5121b95bc822445faab4c1bb60b90eddc349b6b91f38938522d9969a
Parent hash: 0xef3305a0…f7c949c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,282,341 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

15.9%4,772,823 / 30,000,000

Base fee

20 gwei

State root

0xcc1614230de7…839b69b98cf4

Transactions root

0xf956439d201a…1910b3395f35

Receipts root

0xa1f47b9c1f45…7b63081c2039

Nonce

0x0000000000000000

Extra data

0x00000004a817c800