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 #0xc5c7386f99ac5cda99cdbcff3e106d5f56d7d47a077d0b9d791c8fd3a053e45a · ArcScan

Block

#21,322,066

2026-09-17 11:40:22 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,322,066
Timestamp: 5 days ago · 2026-09-17 11:40:22 UTC
Transactions: 0 transactions in this block
Block hash: 0xc5c7386f99ac5cda99cdbcff3e106d5f56d7d47a077d0b9d791c8fd3a053e45a
Parent hash: 0xad1e2727…83942c10
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,322,066 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

25.7%7,720,075 / 30,000,000

Base fee

20 gwei

State root

0xbb4ee2d46387…7cd25d0c16d1

Transactions root

0xed4ebceaafae…0000769cddd3

Receipts root

0x5d1a8315c3cc…37725fdfb50b

Nonce

0x0000000000000000

Extra data

0x00000004a817c800