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 #21552737 · ArcScan

Block

#21,552,737

2026-09-18 20:10:41 UTC

FinalizedProposed 22 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,552,737
Timestamp: 22 days ago · 2026-09-18 20:10:41 UTC
Transactions: 0 transactions in this block
Block hash: 0xe338165a062281a7f674a706c39b9d66918cdc03ad7d2a66c8df5acd59bd7854
Parent hash: 0xb429744c…d615b5e1
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,552,737 on Arc Mainnet is empty.

0x47b9fb84…ab704e35

Gas used / limit

4.7%1,406,643 / 30,000,000

Base fee

20 gwei

State root

0x6f6a90aef75d…a045d120d70c

Transactions root

0x52b2d7af9c78…01b1d6dc97d5

Receipts root

0xc5b88ab3d85c…9baf323306df

Nonce

0x0000000000000000

Extra data

0x00000004a817c800