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 #21316501 · ArcScan

Block

#21,316,501

2026-09-17 10:53:23 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,501
Timestamp: 50 days ago · 2026-09-17 10:53:23 UTC
Transactions: 0 transactions in this block
Block hash: 0x4f3b5ad1e3c3c65ba8ad59fe5d181439681ef8c446ce08f6d9ced732e734f25a
Parent hash: 0xe0501116…300e3508
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,501 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

13.9%4,165,077 / 30,000,000

Base fee

20 gwei

State root

0x7e4b6d0f3b73…aa0e61aaf198

Transactions root

0x73926a1874a3…f4effd942e70

Receipts root

0xf0b72b5ee230…aaa483a6afea

Nonce

0x0000000000000000

Extra data

0x00000004a817c800