Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xc16ddaee7ffeff308c65f282ba60dd75d7cdb81c1cde3849be1ca20e12d05a6f · ArcScan

Block

#21,620,104

2026-09-19 05:40:17 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,620,104
Timestamp: 28 days ago · 2026-09-19 05:40:17 UTC
Transactions: 0 transactions in this block
Block hash: 0xc16ddaee7ffeff308c65f282ba60dd75d7cdb81c1cde3849be1ca20e12d05a6f
Parent hash: 0xe354f2e7…0a9fd024
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,620,104 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

6.6%1,971,462 / 30,000,000

Base fee

20 gwei

State root

0x66b02441e72c…d3c1a35391b5

Transactions root

0x1e124b9aca9c…6d96ce4d4cfb

Receipts root

0xcfe38d6bd27d…44f5150b9c12

Nonce

0x0000000000000000

Extra data

0x00000004a817c800