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 #21304028 · ArcScan

Block

#21,304,028

2026-09-17 09:08:03 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,304,028
Timestamp: 7 days ago · 2026-09-17 09:08:03 UTC
Transactions: 0 transactions in this block
Block hash: 0xfd1ad9e98447ae3c4fd0f6744091758f5de6344cffc82e1f980d153f7e77a096
Parent hash: 0x6fddf559…367aa0ec
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,304,028 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

25.1%7,530,832 / 30,000,000

Base fee

20 gwei

State root

0x7a22c67627fb…1e35ef9bb2da

Transactions root

0xd8c7a44dc2ac…6366c58b8631

Receipts root

0x1689507f7b44…628f21c42c30

Nonce

0x0000000000000000

Extra data

0x00000004a817c800