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 #21268070 · ArcScan

Block

#21,268,070

2026-09-17 04:04:14 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,070
Timestamp: 49 days ago · 2026-09-17 04:04:14 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c4cca0804e5aa952187ec7c90138e97d3dd69c64c069318bf4e1576edd93b85
Parent hash: 0xe2570abd…153577f9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,070 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

28.6%8,587,528 / 30,000,000

Base fee

20 gwei

State root

0xb1e8aaaa825a…1542fbc5fc79

Transactions root

0x3ebb5db4f428…92101dee7910

Receipts root

0xba2bf9177840…d2823592ca67

Nonce

0x0000000000000000

Extra data

0x00000004a817c800