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 #0x33fbd46d8e44b7a3851dfc563320d83407cb98e8e7f175782846f707bb0e67ee · ArcScan

Block

#21,557,377

2026-09-18 20:49:55 UTC

FinalizedProposed 18 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,557,377
Timestamp: 18 days ago · 2026-09-18 20:49:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x33fbd46d8e44b7a3851dfc563320d83407cb98e8e7f175782846f707bb0e67ee
Parent hash: 0x6e25f189…f07fe4dd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,557,377 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

40.0%12,007,683 / 30,000,000

Base fee

20 gwei

State root

0xa527c4170ccd…65e7456a8f6b

Transactions root

0x0a8066d221c2…6d14e267bbfa

Receipts root

0xcfdd16c2ea55…2eec3d4ba77e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800