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 #21368964 · ArcScan

Block

#21,368,964

2026-09-17 18:17:18 UTC

FinalizedProposed 24 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,964
Timestamp: 24 days ago · 2026-09-17 18:17:18 UTC
Transactions: 0 transactions in this block
Block hash: 0xef17b168f785447986cf5ea2385ab7ad74f69706d161514962c617b2e1b6f588
Parent hash: 0xe5336fe4…a1e1d29a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,964 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

8.8%2,631,218 / 30,000,000

Base fee

20 gwei

State root

0x566b7bc5647e…eeb1d9a32e5e

Transactions root

0xb89cabe32aba…c04c539b86d3

Receipts root

0x216c457e985d…319a867a3055

Nonce

0x0000000000000000

Extra data

0x00000004a817c800