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 #0x890c9e07903dd6c67c343a106f9b60474430538af8ac0b8df747e912591ae8b7 · ArcScan

Block

#21,197,679

2026-09-16 18:09:58 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,197,679
Timestamp: 3 days ago · 2026-09-16 18:09:58 UTC
Transactions: 0 transactions in this block
Block hash: 0x890c9e07903dd6c67c343a106f9b60474430538af8ac0b8df747e912591ae8b7
Parent hash: 0x73b7df1c…ad68c994
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,197,679 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

34.0%10,185,798 / 30,000,000

Base fee

101.327567268 gwei

State root

0x0b61f96d89b1…8e0f4c51e2e1

Transactions root

0xf5c160159a66…51ff62b5b034

Receipts root

0x521763e740b3…bbd373bcce0e

Nonce

0x0000000000000000

Extra data

0x000000178a374d73