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 #21335944 · ArcScan

Block

#21,335,944

2026-09-17 13:37:34 UTC

FinalizedProposed 49 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,335,944
Timestamp: 49 days ago · 2026-09-17 13:37:34 UTC
Transactions: 0 transactions in this block
Block hash: 0x9c2d1b034fedc44d3406fb0ebc40267c3fa600a544733a4efa7da8f8802f4671
Parent hash: 0x15a2645e…0303966c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,335,944 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

12.9%3,869,190 / 30,000,000

Base fee

20 gwei

State root

0x1112b6d38717…2d336eb5ecb7

Transactions root

0x7035eae08be3…720601bbaf6b

Receipts root

0x1cf69956c0b0…179246fb9957

Nonce

0x0000000000000000

Extra data

0x00000004a817c800