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 #0x003fdf47ec82383be1aef5d55729efa596cf33ca3815dc13dbab0491167f471c · ArcScan

Block

#21,339,157

2026-09-17 14:04:42 UTC

FinalizedProposed 19 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,339,157
Timestamp: 19 days ago · 2026-09-17 14:04:42 UTC
Transactions: 0 transactions in this block
Block hash: 0x003fdf47ec82383be1aef5d55729efa596cf33ca3815dc13dbab0491167f471c
Parent hash: 0x3e361034…f8977bda
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,339,157 on Arc Mainnet is empty.

0x8a4bbe60…ee7f6624

Gas used / limit

22.9%6,884,131 / 30,000,000

Base fee

20 gwei

State root

0xb855f75e3ef6…b2009cc97ce1

Transactions root

0x9ff90be34eae…368abc4dd71d

Receipts root

0x492cd28ddf3f…4b1f76f9f414

Nonce

0x0000000000000000

Extra data

0x00000004a817c800