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 #21261477 · ArcScan

Block

#21,261,477

2026-09-17 03:08:32 UTC

FinalizedProposed 25 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,261,477
Timestamp: 25 days ago · 2026-09-17 03:08:32 UTC
Transactions: 0 transactions in this block
Block hash: 0xe163dfd94b18d9b10ba80ffb440e192a5fc4ec5939864a1b083e765ac2c7d6a3
Parent hash: 0xa3201eda…09044a5f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,261,477 on Arc Mainnet is empty.

0xd9153d9a…45454123

Gas used / limit

12.1%3,623,236 / 30,000,000

Base fee

20 gwei

State root

0x79d51d5cbd9d…ce90f1b66e84

Transactions root

0xf8173c53219e…29486cfed7e2

Receipts root

0x724d4988761a…96bdaa7462cc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800