Overview Blocks Txns

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

© 2026 ArcScan · Independent community explorer.

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 #0xde5dd4c2d1a8d4995d00ef23cec3086ae7e3803b6796ed6e27cf95f2f9989039 · ArcScan

Block

#21,218,391

2026-09-16 21:04:48 UTC

FinalizedProposed 6 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,218,391
Timestamp: 6 days ago · 2026-09-16 21:04:48 UTC
Transactions: 0 transactions in this block
Block hash: 0xde5dd4c2d1a8d4995d00ef23cec3086ae7e3803b6796ed6e27cf95f2f9989039
Parent hash: 0x865fc568…ad68a64e
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,218,391 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

22.9%6,872,547 / 30,000,000

Base fee

20.032073659 gwei

State root

0xa16ad64f05d4…6b3c96b95b24

Transactions root

0x0d1c1e8f1d5e…178d35784e3b

Receipts root

0xf59190671d8c…cf6261077a28

Nonce

0x0000000000000000

Extra data

0x00000004a817c800