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 #0x4d9613e6665e828cf4f168e16dfc1abeaba10b304fbd5203f76abe61c773db88 · ArcScan

Block

#21,277,045

2026-09-17 05:20:03 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,277,045
Timestamp: 12 days ago · 2026-09-17 05:20:03 UTC
Transactions: 0 transactions in this block
Block hash: 0x4d9613e6665e828cf4f168e16dfc1abeaba10b304fbd5203f76abe61c773db88
Parent hash: 0xee4befbf…737ef5c4
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,277,045 on Arc Mainnet is empty.

0x4b4eedf1…fd908cc8

Gas used / limit

9.5%2,848,593 / 30,000,000

Base fee

20 gwei

State root

0x2ab0eb6d1e05…4849d43e9a45

Transactions root

0x90e484f7ee68…6c12f4e73a12

Receipts root

0x788ff5607ef2…9741724b9100

Nonce

0x0000000000000000

Extra data

0x00000004a817c800