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 #21515606 · ArcScan

Block

#21,515,606

2026-09-18 14:56:47 UTC

FinalizedProposed 44 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,515,606
Timestamp: 44 days ago · 2026-09-18 14:56:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x474eeff127e2fb6e202ad59befff7d069e361fd114fff72f3fb5709d8c41664b
Parent hash: 0x0155de59…9cee3bb8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,515,606 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

2.4%726,156 / 30,000,000

Base fee

20 gwei

State root

0x504666e500a0…2b714802f4d6

Transactions root

0x1fe0df00646e…9c9d0a28fa2f

Receipts root

0x2e0574435f86…dbdd2864ae0c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800