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 #21251507 · ArcScan

Block

#21,251,507

2026-09-17 01:44:20 UTC

FinalizedProposed 8 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,251,507
Timestamp: 8 days ago · 2026-09-17 01:44:20 UTC
Transactions: 0 transactions in this block
Block hash: 0xce8d0151689ecb1598d6e5dfa268786285cb8f1234e0ed6cf45eed2fb19f42b4
Parent hash: 0x5f8fadef…2b4e8ee2
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,251,507 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

23.7%7,117,831 / 30,000,000

Base fee

20 gwei

State root

0x6d37f9c0625d…df0c77d80393

Transactions root

0xdcef4c425e76…b76702798940

Receipts root

0x449718bed607…89aba3d83e27

Nonce

0x0000000000000000

Extra data

0x00000004a817c800