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 #21268762 · ArcScan

Block

#21,268,762

2026-09-17 04:10:04 UTC

FinalizedProposed 48 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,268,762
Timestamp: 48 days ago · 2026-09-17 04:10:04 UTC
Transactions: 0 transactions in this block
Block hash: 0xd0c6ba61d68f95c02831ab2b99db1c9a033f6761b1f0842eca5b05d119809cc7
Parent hash: 0x0b25f0a6…ae91f653
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,268,762 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

14.5%4,342,552 / 30,000,000

Base fee

20 gwei

State root

0x60d14941c71e…64136008844b

Transactions root

0xea8c7b4d1632…a2e8c6ee4311

Receipts root

0xb6e136108601…3a39111e94bc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800