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 #0xb8f57bf4ab8d8807b9827e391db7814b2d23d2446cc6605e7a48a31dcf4bf908 · ArcScan

Block

#21,309,860

2026-09-17 09:57:19 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,309,860
Timestamp: 28 days ago · 2026-09-17 09:57:19 UTC
Transactions: 0 transactions in this block
Block hash: 0xb8f57bf4ab8d8807b9827e391db7814b2d23d2446cc6605e7a48a31dcf4bf908
Parent hash: 0x0cc7aee3…a8afaf6b
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,309,860 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

36.8%11,029,339 / 30,000,000

Base fee

20 gwei

State root

0x53adfd40afe2…381c0a08cfb8

Transactions root

0xf2f6d72a9699…85399ed31113

Receipts root

0x64e88aad6b7a…ea2e87afaac7

Nonce

0x0000000000000000

Extra data

0x00000004a817c800