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 #21170154 · ArcScan

Block

#21,170,154

2026-09-16 14:17:37 UTC

FinalizedProposed 12 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,170,154
Timestamp: 12 days ago · 2026-09-16 14:17:37 UTC
Transactions: 0 transactions in this block
Block hash: 0x5b01b7be913e5af93642a6ae5403e01199b644ec6c269aeea894e012ee201260
Parent hash: 0x05917c0c…d5ff4a7f
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,170,154 on Arc Mainnet is empty.

0x3f37c5a8…4cf35c8c

Gas used / limit

47.1%14,133,193 / 30,000,000

Base fee

116.451992592 gwei

State root

0xe77ac00f1f1a…b6477092f759

Transactions root

0xf7204ba48515…509665fc326d

Receipts root

0x8c15f753243c…fa896c7b30df

Nonce

0x0000000000000000

Extra data

0x0000001b151b248d