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 #21417296 · ArcScan

Block

#21,417,296

2026-09-18 01:05:47 UTC

FinalizedProposed 51 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,417,296
Timestamp: 51 days ago · 2026-09-18 01:05:47 UTC
Transactions: 0 transactions in this block
Block hash: 0x6f5b9e30f7bbd2bc177b203c84443a29f987cb2458ba5d22d8f7332cd4ea34da
Parent hash: 0xcbecd3e1…78386ebd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,417,296 on Arc Mainnet is empty.

0x3286a95d…267ad7c8

Gas used / limit

16.0%4,805,533 / 30,000,000

Base fee

20 gwei

State root

0xc6a8adf80e6a…ec98edf8b410

Transactions root

0xb6617281e6c2…b1cdcfd90435

Receipts root

0xf6f6a308813b…28b0d98291e2

Nonce

0x0000000000000000

Extra data

0x00000004a817c800