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 #0x00d28be32abe879120b7c8bb9235f39011f8e7be19f2d334659d1e8f834c651e · ArcScan

Block

#21,388,618

2026-09-17 21:03:22 UTC

FinalizedProposed 32 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,388,618
Timestamp: 32 days ago · 2026-09-17 21:03:22 UTC
Transactions: 0 transactions in this block
Block hash: 0x00d28be32abe879120b7c8bb9235f39011f8e7be19f2d334659d1e8f834c651e
Parent hash: 0x4826567b…00127676
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,388,618 on Arc Mainnet is empty.

0x2756042d…ecf88b3f

Gas used / limit

3.6%1,077,143 / 30,000,000

Base fee

20 gwei

State root

0x0374995b06d2…4b713d0f0637

Transactions root

0xb73cb407ac21…29e2321c7bee

Receipts root

0xbb65a7cf5f97…5d312048dcf1

Nonce

0x0000000000000000

Extra data

0x00000004a817c800