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 #21519886 · ArcScan

Block

#21,519,886

2026-09-18 15:32:57 UTC

FinalizedProposed 50 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,519,886
Timestamp: 50 days ago · 2026-09-18 15:32:57 UTC
Transactions: 0 transactions in this block
Block hash: 0x53af24f542d3bb9b0b598bcebd97751ccd4230105ce01676e8784a4cdb64afde
Parent hash: 0x4dfc818b…b4245dcd
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,519,886 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

7.3%2,187,955 / 30,000,000

Base fee

20 gwei

State root

0x115db277637c…b72d2e318e77

Transactions root

0xef0403bad238…cf849081942f

Receipts root

0x73616c8f533c…a17779350b5b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800