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 #21279536 · ArcScan

Block

#21,279,536

2026-09-17 05:41:06 UTC

FinalizedProposed 29 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,279,536
Timestamp: 29 days ago · 2026-09-17 05:41:06 UTC
Transactions: 0 transactions in this block
Block hash: 0xc20672db362575d6d7886fcc8cd7c038d11b08dcac11703083fdc415a204529c
Parent hash: 0xec94d3da…1d88772b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,279,536 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

20.9%6,274,878 / 30,000,000

Base fee

20 gwei

State root

0x91dd4b57fc1b…563ef1354179

Transactions root

0x0d368eb2dd41…b446ea4fbb74

Receipts root

0xb9e04561d81e…c5566749d970

Nonce

0x0000000000000000

Extra data

0x00000004a817c800