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 #0x3ebc72f8fb396b0bba188418e3b67e8dace4584e846894e36c65c73c50de3436 · ArcScan

Block

#21,508,152

2026-09-18 13:53:48 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,508,152
Timestamp: 54 days ago · 2026-09-18 13:53:48 UTC
Transactions: 0 transactions in this block
Block hash: 0x3ebc72f8fb396b0bba188418e3b67e8dace4584e846894e36c65c73c50de3436
Parent hash: 0xe2ef1fb7…7dc813ba
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,508,152 on Arc Mainnet is empty.

0xefd77206…4d00a4fd

Gas used / limit

5.0%1,503,572 / 30,000,000

Base fee

20 gwei

State root

0xf00c10d66855…4fe5cdebae35

Transactions root

0x0dd5b63c7683…391752a23c2f

Receipts root

0x8bae374580bf…9affecc92311

Nonce

0x0000000000000000

Extra data

0x00000004a817c800