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 #0x1063671e734e4df445e7640ed568c74b5ed25a9308b8b6ed3f051cb03d1876c0 · ArcScan

Block

#21,249,859

2026-09-17 01:30:25 UTC

FinalizedProposed 23 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,249,859
Timestamp: 23 days ago · 2026-09-17 01:30:25 UTC
Transactions: 0 transactions in this block
Block hash: 0x1063671e734e4df445e7640ed568c74b5ed25a9308b8b6ed3f051cb03d1876c0
Parent hash: 0x7e5375cc…d02a21d0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,249,859 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

26.5%7,959,319 / 30,000,000

Base fee

20 gwei

State root

0x75172a7bf5af…ee494fd65f15

Transactions root

0x482470cc7b41…f9035f597464

Receipts root

0xfe4739e5ca01…9484336412f4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800