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 #0xfc074f7e0bd60bc2bddd33dd8632cd0b159b3d4ac3a41db89bcd9988954128bd · ArcScan

Block

#21,301,291

2026-09-17 08:44:56 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,301,291
Timestamp: 7 days ago · 2026-09-17 08:44:56 UTC
Transactions: 0 transactions in this block
Block hash: 0xfc074f7e0bd60bc2bddd33dd8632cd0b159b3d4ac3a41db89bcd9988954128bd
Parent hash: 0xf349ea26…a9a4921e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,301,291 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

13.7%4,110,030 / 30,000,000

Base fee

20 gwei

State root

0x1a21a3ccbde5…f7bab49b8799

Transactions root

0xa2e39938e212…5056e04a2ad3

Receipts root

0x0998b1f80d55…3cf50064ab8c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800