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 #21352617 · ArcScan

Block

#21,352,617

2026-09-17 15:58:24 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,352,617
Timestamp: 6 days ago · 2026-09-17 15:58:24 UTC
Transactions: 0 transactions in this block
Block hash: 0xa3c0366c1974b16ef3e3bdc37e98684fe873e37e4ecfc78f6fee8810a8d31d2a
Parent hash: 0x4f4113fb…0a01ac08
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,352,617 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

32.6%9,793,481 / 30,000,000

Base fee

20 gwei

State root

0xcea5f64f3862…af33b2a987de

Transactions root

0x7a9de3a0c3c6…57b661f17c96

Receipts root

0x556d214a430f…f2eb139cfe80

Nonce

0x0000000000000000

Extra data

0x00000004a817c800