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 #21365608 · ArcScan

Block

#21,365,608

2026-09-17 17:48:56 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,365,608
Timestamp: 56 days ago · 2026-09-17 17:48:56 UTC
Transactions: 0 transactions in this block
Block hash: 0x26f945ab3fc2816e64de43310663fb03c0cb952b7a40e74c2e56162e94e3c3b2
Parent hash: 0xbb10b8ca…4b9e8339
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,365,608 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

9.9%2,960,423 / 30,000,000

Base fee

20 gwei

State root

0x7600907e9e5c…bf458d5b9c30

Transactions root

0x5308537e50f8…cb6ee6db6979

Receipts root

0xc52d1e03dadb…e2064765fdaa

Nonce

0x0000000000000000

Extra data

0x00000004a817c800