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 #0x9fe59df59277c165d4794eb4d04fb16b8d362f000f6b542457091ebf3f4da63d · ArcScan

Block

#21,321,040

2026-09-17 11:31:42 UTC

FinalizedProposed 16 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,321,040
Timestamp: 16 days ago · 2026-09-17 11:31:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x9fe59df59277c165d4794eb4d04fb16b8d362f000f6b542457091ebf3f4da63d
Parent hash: 0x909b0702…3c6eb447
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,321,040 on Arc Mainnet is empty.

0x0ef7b969…1a06143e

Gas used / limit

31.9%9,586,104 / 30,000,000

Base fee

20 gwei

State root

0x561e0cecc3ab…7fa29935a1e5

Transactions root

0xed969878610e…bdb3213226d8

Receipts root

0x19205d10863e…30da7e3b395c

Nonce

0x0000000000000000

Extra data

0x00000004a817c800