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 #21311020 · ArcScan

Block

#21,311,020

2026-09-17 10:07:07 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,311,020
Timestamp: 15 days ago · 2026-09-17 10:07:07 UTC
Transactions: 0 transactions in this block
Block hash: 0xd7d2e79ad5ea42ae7465f762bc1cea64f87547f54f42a54451e340e0bd4f952e
Parent hash: 0x54e110bf…f22a0943
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,311,020 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

29.5%8,862,152 / 30,000,000

Base fee

20 gwei

State root

0x1c3d400d4ae3…68a230d5eb69

Transactions root

0x1a20e8be16a4…8a3b0297fb95

Receipts root

0x0b5fd9f61203…4a429488ec7c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800