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

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 #21310168 · ArcScan

Block

#21,310,168

2026-09-17 09:59:55 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,168
Timestamp: 19 days ago · 2026-09-17 09:59:55 UTC
Transactions: 0 transactions in this block
Block hash: 0xf059dc680eaa6819d6479f2f91deb63adcc6b10bfea43d526bdd3d50ec9d296f
Parent hash: 0xd5f98e7e…d973bf78
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,168 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

22.7%6,807,822 / 30,000,000

Base fee

20 gwei

State root

0x851a0751be3e…025e742add1c

Transactions root

0x69f2ae1cebe0…d4fcd9d61fcf

Receipts root

0xfb6ba51b80b9…c68d75bfbe14

Nonce

0x0000000000000000

Extra data

0x00000004a817c800