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 #0xffd37264c1fd2adff36ec74c90c7e11b28d56a3502ca10843793bd12320bf6fb · ArcScan

Block

#21,556,716

2026-09-18 20:44:19 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,556,716
Timestamp: 7 days ago · 2026-09-18 20:44:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xffd37264c1fd2adff36ec74c90c7e11b28d56a3502ca10843793bd12320bf6fb
Parent hash: 0xf3a63132…98681eb3
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,556,716 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

2.7%824,779 / 30,000,000

Base fee

20 gwei

State root

0x7f49534dd3d7…f5dc749bbc40

Transactions root

0x0ab6b8c6774d…e3dd9a1ae7eb

Receipts root

0xf1e476d6911b…dfa39ff85efc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800