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 #21339015 · ArcScan

Block

#21,339,015

2026-09-17 14:03:30 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,015
Timestamp: 15 days ago · 2026-09-17 14:03:30 UTC
Transactions: 0 transactions in this block
Block hash: 0xd070e71b0728d79304a5a4857ef63da23170cbf986c2a0cbe4ec0b1fa0f3df4e
Parent hash: 0x2d124be2…d0024a67
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,015 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

48.4%14,511,438 / 30,000,000

Base fee

20 gwei

State root

0x9b11747bf46e…b106bd5a121a

Transactions root

0xa9e9d5cbadd7…7b8f014c4067

Receipts root

0x433b234073ed…2798f2d6ee4f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800