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 #21383894 · ArcScan

Block

#21,383,894

2026-09-17 20:23:27 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,383,894
Timestamp: 16 days ago · 2026-09-17 20:23:27 UTC
Transactions: 0 transactions in this block
Block hash: 0xad8192839704ac0f8938f180c6e65510c91feb2439416f975939759cfd727bc4
Parent hash: 0x304b7366…c6a64c39
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,383,894 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

8.3%2,494,003 / 30,000,000

Base fee

20 gwei

State root

0x4bc5bb6c237f…4ccaba03b9d9

Transactions root

0x6441981b537c…ab7a0eb43e08

Receipts root

0x7955b8d3ed0e…b1e2e7ab481a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800