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 #0x87bc12b9af564f613028cb78e3508a55ae37bc0324005ffa5cf6ed555c4ae835 · ArcScan

Block

#21,374,561

2026-09-17 19:04:35 UTC

FinalizedProposed 14 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,561
Timestamp: 14 days ago · 2026-09-17 19:04:35 UTC
Transactions: 0 transactions in this block
Block hash: 0x87bc12b9af564f613028cb78e3508a55ae37bc0324005ffa5cf6ed555c4ae835
Parent hash: 0xfc82145e…aee527b1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,561 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

4.9%1,460,983 / 30,000,000

Base fee

20 gwei

State root

0xeeef46fbca22…aad92bf501e5

Transactions root

0x8d436ca9386a…3a0752978be5

Receipts root

0x440ee1e97930…6cb5104889e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800