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 #21412715 · ArcScan

Block

#21,412,715

2026-09-18 00:27:04 UTC

FinalizedProposed 58 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,412,715
Timestamp: 58 days ago · 2026-09-18 00:27:04 UTC
Transactions: 0 transactions in this block
Block hash: 0x308c75e7349de626e1ad4bcef3e2dafc7e38291cb35c68948854e9bb401e5f0c
Parent hash: 0xdd664ef6…7756d973
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,412,715 on Arc Mainnet is empty.

0x7f0706af…61d4db05

Gas used / limit

5.5%1,654,442 / 30,000,000

Base fee

20 gwei

State root

0x75675a3c4516…aca17becd1e5

Transactions root

0xca42c7338513…f5bdb8f906d7

Receipts root

0x6f9eafecf4af…28c714dfd7d9

Nonce

0x0000000000000000

Extra data

0x00000004a817c800