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 #0x2128fd8fce7a779c803bfa0b5bfca9f436e2712aa647d7d47696a99d6a27690e · ArcScan

Block

#21,228,107

2026-09-16 22:26:49 UTC

FinalizedProposed 4 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,228,107
Timestamp: 4 days ago · 2026-09-16 22:26:49 UTC
Transactions: 0 transactions in this block
Block hash: 0x2128fd8fce7a779c803bfa0b5bfca9f436e2712aa647d7d47696a99d6a27690e
Parent hash: 0xd39a3dc5…94420659
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,228,107 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.0%7,512,146 / 30,000,000

Base fee

20 gwei

State root

0x60224a0ef879…e8a5bd628e4d

Transactions root

0x355895ad8d86…c9d29eccee1e

Receipts root

0xde13552c3d1a…f8adf7f0f4a5

Nonce

0x0000000000000000

Extra data

0x00000004a817c800