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 #0x4a3bf828984899023a7288f34b0c42aeccfc491fbbf079176389e36928a88eb8 · ArcScan

Block

#21,211,467

2026-09-16 20:06:21 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,211,467
Timestamp: 6 days ago · 2026-09-16 20:06:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x4a3bf828984899023a7288f34b0c42aeccfc491fbbf079176389e36928a88eb8
Parent hash: 0xb2579ac9…7c2709f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,211,467 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

42.3%12,676,034 / 30,000,000

Base fee

20 gwei

State root

0xd6bc16870ee1…56e9592ec874

Transactions root

0xfd843276608d…60df2d0451ab

Receipts root

0x8776209ff5bd…b8c7e9106fd4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800