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

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 #21334297 · ArcScan

Block

#21,334,297

2026-09-17 13:23:39 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,334,297
Timestamp: 54 days ago · 2026-09-17 13:23:39 UTC
Transactions: 0 transactions in this block
Block hash: 0x8a0e860f838832823146a4a2830b213eeee6dbe823bd6bfc2d4f50b8d76670e9
Parent hash: 0x2de025be…c967224f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,334,297 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

35.9%10,761,685 / 30,000,000

Base fee

20 gwei

State root

0xebc79e1ffaf8…7bb275d7013b

Transactions root

0xc76b6972c6c0…fbb47a354853

Receipts root

0x52cf0dc9b8ae…13c894c1a384

Nonce

0x0000000000000000

Extra data

0x00000004a817c800