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 #21292385 · ArcScan

Block

#21,292,385

2026-09-17 07:29:40 UTC

FinalizedProposed 15 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,292,385
Timestamp: 15 days ago · 2026-09-17 07:29:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xa925db6b791053ca0f53e75027625efc499144f3d98b34e74bf0f228adf46c3e
Parent hash: 0x264b0fd6…cd30901a
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,292,385 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

23.1%6,935,792 / 30,000,000

Base fee

20 gwei

State root

0x9336c473a258…731ceb656764

Transactions root

0x04fc50084008…141d7a44e710

Receipts root

0xd9dbf7b83a1e…953d5fe3078d

Nonce

0x0000000000000000

Extra data

0x00000004a817c800