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 #0xe15d2e8dc91940d15a6b1e2fb5d84574e76ad9f3aec62454bbb01a17b83cbe73 · ArcScan

Block

#21,391,889

2026-09-17 21:31:01 UTC

FinalizedProposed 21 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,391,889
Timestamp: 21 days ago · 2026-09-17 21:31:01 UTC
Transactions: 0 transactions in this block
Block hash: 0xe15d2e8dc91940d15a6b1e2fb5d84574e76ad9f3aec62454bbb01a17b83cbe73
Parent hash: 0x99c92797…f3c11786
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,391,889 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

12.3%3,686,110 / 30,000,000

Base fee

20 gwei

State root

0x5d82f09d3a78…4f5c0603f163

Transactions root

0xcbec0221774c…2ce39e20acbc

Receipts root

0x95b5ee4d2778…2ccd23c2c8fe

Nonce

0x0000000000000000

Extra data

0x00000004a817c800