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 #21381425 · ArcScan

Block

#21,381,425

2026-09-17 20:02:35 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,381,425
Timestamp: 6 days ago · 2026-09-17 20:02:35 UTC
Transactions: 0 transactions in this block
Block hash: 0xdb4e412a5e1f806ae38592d82f52cadfe2996a40b78670a624c1e48127870ef5
Parent hash: 0x7dd2e5ea…691a4311
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,381,425 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

13.8%4,151,912 / 30,000,000

Base fee

20 gwei

State root

0x5c0f3b2b877d…6db6f972b71f

Transactions root

0xc04e3e9f38eb…80ae2ecbbdfa

Receipts root

0x8c43aea53d99…70a95cc4806c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800