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 #0xa1c7308c01f89118da543bec767dbde1f51d8303402c0b87d1facf9db3142544 · ArcScan

Block

#21,327,322

2026-09-17 12:24:44 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,327,322
Timestamp: 12 days ago · 2026-09-17 12:24:44 UTC
Transactions: 0 transactions in this block
Block hash: 0xa1c7308c01f89118da543bec767dbde1f51d8303402c0b87d1facf9db3142544
Parent hash: 0x16fad613…d4aefc19
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,327,322 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.6%6,477,844 / 30,000,000

Base fee

20 gwei

State root

0x0ed7e08040bb…066334271917

Transactions root

0x4437ccef959f…b295e85fa14e

Receipts root

0x300abd7a7b93…c4e8ffdffdaf

Nonce

0x0000000000000000

Extra data

0x00000004a817c800