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 #21231646 · ArcScan

Block

#21,231,646

2026-09-16 22:56:41 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,231,646
Timestamp: 6 days ago · 2026-09-16 22:56:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xbab75bc56d6b598f1cad89e429307dbd96d97ac6023b991e6376f4b8cd4aac97
Parent hash: 0xa2c2a46e…079cfa95
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,231,646 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

55.1%16,527,006 / 30,000,000

Base fee

20 gwei

State root

0x3d0a9c0e05ce…0b4f4081cc24

Transactions root

0x694e6e2217eb…450876161b63

Receipts root

0xddeedaf2062d…985bedfeaedb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800