Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0x7a157f194787e561553f76c72f6e6ae8bbb9724387b6b7f054f36f93378d7c2c · ArcScan

Block

#21,212,529

2026-09-16 20:15:19 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,212,529
Timestamp: 3 days ago · 2026-09-16 20:15:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x7a157f194787e561553f76c72f6e6ae8bbb9724387b6b7f054f36f93378d7c2c
Parent hash: 0x4346ef65…bd8b0cdf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,212,529 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

31.8%9,549,206 / 30,000,000

Base fee

20 gwei

State root

0x84251910b85a…f544c1882563

Transactions root

0xce2d17542d25…de7c22cbb088

Receipts root

0xddaab3c438df…0d6c6ef1cab4

Nonce

0x0000000000000000

Extra data

0x00000004a817c800