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 #21270545 · ArcScan

Block

#21,270,545

2026-09-17 04:25:08 UTC

FinalizedProposed 2 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,270,545
Timestamp: 2 days ago · 2026-09-17 04:25:08 UTC
Transactions: 0 transactions in this block
Block hash: 0xe6ec97c78da9be238f54aa2cab53af40bfb74da1ced688669db422d7c55fff5e
Parent hash: 0x6a638e67…5c4d842e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,270,545 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

13.1%3,944,540 / 30,000,000

Base fee

20 gwei

State root

0xfbcff37ff1fd…c093f4b89714

Transactions root

0x27848c2d1fb9…21eab10038fe

Receipts root

0x6cf5e0b67ea9…0c4278ad6278

Nonce

0x0000000000000000

Extra data

0x00000004a817c800