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 #0xb547fc3a5f3b7fb9bdf8d11fcc07cb820d075f56e6c268b4d85cc540d2ca0f17 · ArcScan

Block

#21,267,151

2026-09-17 03:56:28 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,267,151
Timestamp: 19 days ago · 2026-09-17 03:56:28 UTC
Transactions: 0 transactions in this block
Block hash: 0xb547fc3a5f3b7fb9bdf8d11fcc07cb820d075f56e6c268b4d85cc540d2ca0f17
Parent hash: 0x1cfaa9e0…157fa74b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,267,151 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

34.1%10,231,941 / 30,000,000

Base fee

20 gwei

State root

0x20d0cb811709…9eb29f9f3754

Transactions root

0x6a0e7bd5ccc3…be0824fa5e26

Receipts root

0x6dd3f9c62f60…551346d74820

Nonce

0x0000000000000000

Extra data

0x00000004a817c800