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 #21275726 · ArcScan

Block

#21,275,726

2026-09-17 05:08:55 UTC

FinalizedProposed 7 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,275,726
Timestamp: 7 days ago · 2026-09-17 05:08:55 UTC
Transactions: 0 transactions in this block
Block hash: 0x6a669e275709e7ae6034f18c2ce5c6e821666d200e06d7fb18bcfb11520be9d6
Parent hash: 0xe5f429d0…2e5a9bf2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,275,726 on Arc Mainnet is empty.

0xa629c201…f857da77

Gas used / limit

21.7%6,509,573 / 30,000,000

Base fee

20 gwei

State root

0xe4d247eed772…405654287080

Transactions root

0x4388d2c55f44…e784f36bb8e2

Receipts root

0x0ebab9a9b6bb…8c123d1c24c6

Nonce

0x0000000000000000

Extra data

0x00000004a817c800