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 #0x201440237c6b216326713aea5cf16328d788d9e55c37e5a129cb8d1bd17aa937 · ArcScan

Block

#21,266,786

2026-09-17 03:53:23 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,266,786
Timestamp: 8 days ago · 2026-09-17 03:53:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x201440237c6b216326713aea5cf16328d788d9e55c37e5a129cb8d1bd17aa937
Parent hash: 0xfa0b27bb…6e69a006
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,266,786 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

36.1%10,835,004 / 30,000,000

Base fee

20 gwei

State root

0xf57cab746393…fbb81c0fb9bb

Transactions root

0x6b662fa9568d…514e37be5253

Receipts root

0xabe257732e42…5f3ea64624bf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800