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 #0x584d258e420dfb038085b9d84de6762290dd22ff8e733f712609256dc2c2a238 · ArcScan

Block

#21,265,036

2026-09-17 03:38:36 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,265,036
Timestamp: 8 days ago · 2026-09-17 03:38:36 UTC
Transactions: 0 transactions in this block
Block hash: 0x584d258e420dfb038085b9d84de6762290dd22ff8e733f712609256dc2c2a238
Parent hash: 0xa99c8ee1…d2e88df2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,265,036 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

36.0%10,799,535 / 30,000,000

Base fee

20 gwei

State root

0x47ecf81706d4…bfe823552d11

Transactions root

0xd65571707a9f…c16a6dba1714

Receipts root

0x53ece06124ca…dcb2bab03fcc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800