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 #21374095 · ArcScan

Block

#21,374,095

2026-09-17 19:00:39 UTC

FinalizedProposed 28 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,374,095
Timestamp: 28 days ago · 2026-09-17 19:00:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x92ca70e26b4433684c4bf150b6028448b91112df8d44060d68874fb7919a923a
Parent hash: 0xfbdbbeb9…50fb4a22
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,374,095 on Arc Mainnet is empty.

0x9be5f8a0…9114a4fd

Gas used / limit

22.6%6,786,600 / 30,000,000

Base fee

20 gwei

State root

0xb71d58244f1c…9609b7518367

Transactions root

0xbbe8487bd168…c0d2abf23c8f

Receipts root

0xa4b1de14ead3…cd2099d3941e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800