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 #0x3eb5b4bd3a40f3219835b9e60203a51fc5420b937961e5385327c92558429943 · ArcScan

Block

#21,273,762

2026-09-17 04:52:19 UTC

FinalizedProposed 36 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,273,762
Timestamp: 36 days ago · 2026-09-17 04:52:19 UTC
Transactions: 0 transactions in this block
Block hash: 0x3eb5b4bd3a40f3219835b9e60203a51fc5420b937961e5385327c92558429943
Parent hash: 0x62ff689d…21fd22c8
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,273,762 on Arc Mainnet is empty.

0x00daa831…21395d8c

Gas used / limit

11.5%3,461,675 / 30,000,000

Base fee

20 gwei

State root

0xc5fb88fbf752…1401fc981554

Transactions root

0xe4c8446c8726…80fee674945b

Receipts root

0x61d1f8cd3891…e837e863556a

Nonce

0x0000000000000000

Extra data

0x00000004a817c800