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 #0x5dff94f790f6f33940bfe5e80e1e1c158a90867897af96d53fc706097ea40a98 · ArcScan

Block

#21,530,570

2026-09-18 17:03:16 UTC

FinalizedProposed 56 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,530,570
Timestamp: 56 days ago · 2026-09-18 17:03:16 UTC
Transactions: 0 transactions in this block
Block hash: 0x5dff94f790f6f33940bfe5e80e1e1c158a90867897af96d53fc706097ea40a98
Parent hash: 0x51bab3e7…fdd2b5cd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,530,570 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

17.4%5,232,972 / 30,000,000

Base fee

20 gwei

State root

0xdb4fee55cc42…d84627625440

Transactions root

0x8984d01bd811…34c607ff2e2f

Receipts root

0x3a3935368ae0…80cf329c0d41

Nonce

0x0000000000000000

Extra data

0x00000004a817c800