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 #21286214 · ArcScan

Block

#21,286,214

2026-09-17 06:37:31 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,286,214
Timestamp: 15 days ago · 2026-09-17 06:37:31 UTC
Transactions: 0 transactions in this block
Block hash: 0xddff931a35c503c1ed84f57ec2b4702b3da76c5a322f0b3b9d87d387ccc252e2
Parent hash: 0xe9e29ccb…49366db4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,286,214 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

17.5%5,249,932 / 30,000,000

Base fee

20 gwei

State root

0xc612d7aa1df6…59b95d720de5

Transactions root

0x91d6809fb478…15b469d9039a

Receipts root

0x014815587876…3c2426eac155

Nonce

0x0000000000000000

Extra data

0x00000004a817c800