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 #21241727 · ArcScan

Block

#21,241,727

2026-09-17 00:21:46 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,241,727
Timestamp: 6 days ago · 2026-09-17 00:21:46 UTC
Transactions: 0 transactions in this block
Block hash: 0x35317418fc3435bec88aea8962f5fabcab38c7e52bb77f8f1eee4daab765a29f
Parent hash: 0x22243df9…18dc220d
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,241,727 on Arc Mainnet is empty.

0xb1a19155…2ab19a1b

Gas used / limit

21.6%6,474,142 / 30,000,000

Base fee

20 gwei

State root

0xddd97464f016…69fc6df4ba61

Transactions root

0x8ffd555fe6a7…58fbaa128334

Receipts root

0xbadf8e6ee47f…ac3058ce5263

Nonce

0x0000000000000000

Extra data

0x00000004a817c800