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 #21316017 · ArcScan

Block

#21,316,017

2026-09-17 10:49:18 UTC

FinalizedProposed 40 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,017
Timestamp: 40 days ago · 2026-09-17 10:49:18 UTC
Transactions: 0 transactions in this block
Block hash: 0x53fe7cb9130513cf273f172854f2c9dcd66b81c0055956a771f07aaaa7a378e0
Parent hash: 0x9a3e7039…0a51f1c9
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,017 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

31.1%9,326,902 / 30,000,000

Base fee

20 gwei

State root

0xa2ff87556d02…855722b02437

Transactions root

0xed936dfd5dc2…daf6367c7500

Receipts root

0x1598e9d627e8…5e5c5a772c63

Nonce

0x0000000000000000

Extra data

0x00000004a817c800