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 #21393018 · ArcScan

Block

#21,393,018

2026-09-17 21:40:33 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,393,018
Timestamp: 50 days ago · 2026-09-17 21:40:33 UTC
Transactions: 0 transactions in this block
Block hash: 0x1c1f88254c2d9a7a4cd0fb45ccfbce5444a217623bf71a322d890a670844ca64
Parent hash: 0xdded02c8…ad351aa1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,393,018 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

33.1%9,929,748 / 30,000,000

Base fee

20 gwei

State root

0xd48e22431209…eb78af182ba5

Transactions root

0xc42d6e789be5…41aea84587ad

Receipts root

0x2cbb6e50215c…d1fce5f55dff

Nonce

0x0000000000000000

Extra data

0x00000004a817c800