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 #21261195 · ArcScan

Block

#21,261,195

2026-09-17 03:06:09 UTC

FinalizedProposed 34 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,195
Timestamp: 34 days ago · 2026-09-17 03:06:09 UTC
Transactions: 0 transactions in this block
Block hash: 0xbf8ae8bcb13937ff53ac3c864154c2e98f58be1dd9b6ae0db7ce1b4b5fbcccee
Parent hash: 0x583088eb…55539721
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,195 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

11.0%3,290,682 / 30,000,000

Base fee

20 gwei

State root

0xd6eb8c07ef0e…6a1f84cea3f1

Transactions root

0x080ed220f2ab…789200f8a5a6

Receipts root

0x496a4d21c0bb…055acc122762

Nonce

0x0000000000000000

Extra data

0x00000004a817c800