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 #21329309 · ArcScan

Block

#21,329,309

2026-09-17 12:41:31 UTC

FinalizedProposed 41 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,329,309
Timestamp: 41 days ago · 2026-09-17 12:41:31 UTC
Transactions: 0 transactions in this block
Block hash: 0x2b01420ca33d0fdf092af5a7d9add326dde0b571e5923d7c9da6c1eb1e4c58d6
Parent hash: 0x4bdc6d9c…e2248882
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,329,309 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

16.8%5,028,639 / 30,000,000

Base fee

20 gwei

State root

0x6b73fae45da0…4462d322a131

Transactions root

0x5bb220b1924c…dc674ede29a7

Receipts root

0x0c6f9fb4389f…3f0d22bd9900

Nonce

0x0000000000000000

Extra data

0x00000004a817c800