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 #21368382 · ArcScan

Block

#21,368,382

2026-09-17 18:12:23 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,368,382
Timestamp: 5 days ago · 2026-09-17 18:12:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x03f266b52109725f000553b57f7b65c93b4a6ca0414e9ddb7c802718f36b1945
Parent hash: 0xd7ce8a0a…cbb181b9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,368,382 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

21.0%6,312,106 / 30,000,000

Base fee

20 gwei

State root

0xece0af58b09b…9acb461057cd

Transactions root

0x614c4a074022…0c16b65b61ee

Receipts root

0xd66b11d51020…22a656ff34db

Nonce

0x0000000000000000

Extra data

0x00000004a817c800