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 #21294571 · ArcScan

Block

#21,294,571

2026-09-17 07:48:08 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,294,571
Timestamp: 8 days ago · 2026-09-17 07:48:08 UTC
Transactions: 0 transactions in this block
Block hash: 0x1700275b6f3e25054b3830bf96b82ff4d933abfdf34d10711a8048e38c4ebc39
Parent hash: 0xac6adcad…7b64d068
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,294,571 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

5.8%1,755,160 / 30,000,000

Base fee

20 gwei

State root

0x7a00dbe94e7a…9193c11267d2

Transactions root

0x07611a678650…c198c4b1f68b

Receipts root

0x258bb1fc2ec9…c7fae3045612

Nonce

0x0000000000000000

Extra data

0x00000004a817c800