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 #21511581 · ArcScan

Block

#21,511,581

2026-09-18 14:22:47 UTC

FinalizedProposed 17 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,511,581
Timestamp: 17 days ago · 2026-09-18 14:22:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x00622dc9894ae51827e34b5eb94ed5c8e23d96e878c3b6cf92d42d4cd6f806e4
Parent hash: 0x460d0eb3…dd1e1ec4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,511,581 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

19.4%5,813,594 / 30,000,000

Base fee

20 gwei

State root

0x3269769c77ec…bc4dcd3a9c38

Transactions root

0xf3e2969ef50e…ee918f0cdfe7

Receipts root

0x330c266b7ce3…828ef1056e15

Nonce

0x0000000000000000

Extra data

0x00000004a817c800