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 #21328661 · ArcScan

Block

#21,328,661

2026-09-17 12:36:03 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,328,661
Timestamp: 49 days ago · 2026-09-17 12:36:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x0ec30ab4700ac60582e27a2f292d6f1cd231eebe32b43b850d95c62460c1048d
Parent hash: 0x92d5f0ee…4153f1af
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,328,661 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.6%5,277,382 / 30,000,000

Base fee

20 gwei

State root

0x3cc2aec4a538…110ae6892d1e

Transactions root

0xf9a4fb34b774…58af3596f983

Receipts root

0xbf964e096ec8…ae55cd3bb551

Nonce

0x0000000000000000

Extra data

0x00000004a817c800