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 #21349498 · ArcScan

Block

#21,349,498

2026-09-17 15:32:04 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,349,498
Timestamp: 6 days ago · 2026-09-17 15:32:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x819511d46f14e118cd5ad92805a40a78670da08aeb121229afa03054f141928b
Parent hash: 0x158cf885…cb03bd69
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,349,498 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

17.7%5,314,993 / 30,000,000

Base fee

20 gwei

State root

0x987771993496…9fae975bc848

Transactions root

0xab09bfe2aba2…c93a75e24f6a

Receipts root

0x4be5993a2bce…45bb64ee5a67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800