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 #21386013 · ArcScan

Block

#21,386,013

2026-09-17 20:41:21 UTC

FinalizedProposed 13 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,386,013
Timestamp: 13 days ago · 2026-09-17 20:41:21 UTC
Transactions: 0 transactions in this block
Block hash: 0x11df046c9795bc8595e529224f5a9760390f0008be70b23b126279158fd45bbd
Parent hash: 0x52092b0a…f9e738f0
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,386,013 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

9.1%2,717,534 / 30,000,000

Base fee

20 gwei

State root

0x9a89f4012cb5…3ad5d97179ff

Transactions root

0x156aeda184d0…d4352d958702

Receipts root

0x76f63c35a7d8…91c693b53e20

Nonce

0x0000000000000000

Extra data

0x00000004a817c800