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 #21549092 · ArcScan

Block

#21,549,092

2026-09-18 19:39:51 UTC

FinalizedProposed 31 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,549,092
Timestamp: 31 days ago · 2026-09-18 19:39:51 UTC
Transactions: 0 transactions in this block
Block hash: 0x594dccb816a6c755f42865228cde40912332c44a441e100d3f39d99bc7659e94
Parent hash: 0xa08f0ad7…72249dce
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,549,092 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

6.6%1,971,523 / 30,000,000

Base fee

20 gwei

State root

0x18ddc4a21607…02e61bb1fcdd

Transactions root

0x1512da9fcf09…3685580a62f8

Receipts root

0xea855ee9ee2e…44131b3a63eb

Nonce

0x0000000000000000

Extra data

0x00000004a817c800