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 #0x680f0f0497abf405ee753859a1620319ba3672d0f14ef93680228f21b45b6472 · ArcScan

Block

#21,217,975

2026-09-16 21:01:17 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,217,975
Timestamp: 3 days ago · 2026-09-16 21:01:17 UTC
Transactions: 0 transactions in this block
Block hash: 0x680f0f0497abf405ee753859a1620319ba3672d0f14ef93680228f21b45b6472
Parent hash: 0x1d1370d9…079abdda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,217,975 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

34.9%10,478,596 / 30,000,000

Base fee

22.67905399 gwei

State root

0x684f96778c45…ae825602530e

Transactions root

0x85e80466dc98…a14594ca4afa

Receipts root

0x641eb613be3e…34e3f87ed16a

Nonce

0x0000000000000000

Extra data

0x0000000541569cc7