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 #21316156 · ArcScan

Block

#21,316,156

2026-09-17 10:50:28 UTC

FinalizedProposed 45 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,316,156
Timestamp: 45 days ago · 2026-09-17 10:50:28 UTC
Transactions: 0 transactions in this block
Block hash: 0x3a832e2805ed5204e5808ad85c91d13b490cf0af4299456dbb030007c120405d
Parent hash: 0x1f65b7f1…19bbf825
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,316,156 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

19.8%5,948,971 / 30,000,000

Base fee

20 gwei

State root

0x90a8dafcd78c…51f7591f1bf1

Transactions root

0x864762c7b31d…2a8cd710ab16

Receipts root

0x435b93170a80…34adabea544d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800