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 #0xa25614a83e899a902e4c5bfffb59f3137d4a5ed6cd8502ddbd48258f93c75af0 · ArcScan

Block

#21,224,108

2026-09-16 21:53:04 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,224,108
Timestamp: 49 days ago · 2026-09-16 21:53:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xa25614a83e899a902e4c5bfffb59f3137d4a5ed6cd8502ddbd48258f93c75af0
Parent hash: 0xe87d490e…7ed867b6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,224,108 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

41.4%12,412,728 / 30,000,000

Base fee

20 gwei

State root

0x1f72f56e7804…f587a444119e

Transactions root

0xb0ae5ac60985…bdc39ae615a8

Receipts root

0xa2a1c7cebd5e…32e8bd094525

Nonce

0x0000000000000000

Extra data

0x00000004a817c800