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 #0xb277c62587c24fc631204e230da7fb04c014caa3bcceeb76a731fdd4079b83a8 · ArcScan

Block

#21,358,354

2026-09-17 16:47:40 UTC

FinalizedProposed 3 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,358,354
Timestamp: 3 days ago · 2026-09-17 16:47:40 UTC
Transactions: 0 transactions in this block
Block hash: 0xb277c62587c24fc631204e230da7fb04c014caa3bcceeb76a731fdd4079b83a8
Parent hash: 0xc1d0dba8…713c091c
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,358,354 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

13.9%4,169,318 / 30,000,000

Base fee

20 gwei

State root

0x0a5ae149669d…f1211ed2e312

Transactions root

0xb7568c80271c…8c1278e83247

Receipts root

0x6832f278662e…541e7d44234f

Nonce

0x0000000000000000

Extra data

0x00000004a817c800