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 #21290415 · ArcScan

Block

#21,290,415

2026-09-17 07:13:01 UTC

FinalizedProposed 20 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,290,415
Timestamp: 20 days ago · 2026-09-17 07:13:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xb109a648d02bc678a9c6f28693ad8d033e247e551189caf8ddcb26f9c5d2761b
Parent hash: 0x0bb17494…4e0b9e12
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,290,415 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

11.1%3,330,796 / 30,000,000

Base fee

20 gwei

State root

0xe16cf18e6a03…7b5268590f5d

Transactions root

0x4e3f76a71294…53854e3873ea

Receipts root

0x18b1f4cca0f3…0cd80f905e79

Nonce

0x0000000000000000

Extra data

0x00000004a817c800