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 #21360320 · ArcScan

Block

#21,360,320

2026-09-17 17:04:16 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,360,320
Timestamp: 21 days ago · 2026-09-17 17:04:16 UTC
Transactions: 0 transactions in this block
Block hash: 0xfa9dc7e09585ca4febeb90b8f7f3cc1842d32561a6be02f1def1ae477634ded0
Parent hash: 0x29a97354…035de576
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,360,320 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

11.0%3,299,850 / 30,000,000

Base fee

20 gwei

State root

0xe12bfa16c888…b3f6200ad3a4

Transactions root

0x681016c98604…ac54e6cc6d59

Receipts root

0xb2241f88ab9c…72af53642526

Nonce

0x0000000000000000

Extra data

0x00000004a817c800