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 #21201091 · ArcScan

Block

#21,201,091

2026-09-16 18:38:46 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,201,091
Timestamp: 3 days ago · 2026-09-16 18:38:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x415e11d66383311b9ed87f9113b7a5bed3aed9bd7620e3c388dfe583516b8483
Parent hash: 0x8f4fcfd6…3813d021
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,201,091 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

47.0%14,104,653 / 30,000,000

Base fee

117.769914763 gwei

State root

0xa514157b4a61…1f2d27299f6b

Transactions root

0x82277d9e1352…8c967da3f11c

Receipts root

0x1518cb3845a5…0ebb72881d06

Nonce

0x0000000000000000

Extra data

0x0000001b7e65686b