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 #21481177 · ArcScan

Block

#21,481,177

2026-09-18 10:05:45 UTC

FinalizedProposed 54 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,481,177
Timestamp: 54 days ago · 2026-09-18 10:05:45 UTC
Transactions: 0 transactions in this block
Block hash: 0x16139f13b9a3a7bc9b79b3fce8b882ad583ee8843bad2dc7f9200428c5391d72
Parent hash: 0xda3373a0…36ab7161
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,481,177 on Arc Mainnet is empty.

0x5accc00d…37198797

Gas used / limit

5.8%1,736,518 / 30,000,000

Base fee

20 gwei

State root

0x07da82355a09…7606a466b184

Transactions root

0x8cc164c35255…f1b683ca6eaa

Receipts root

0x08c450e3dc3a…ad2d49b81547

Nonce

0x0000000000000000

Extra data

0x00000004a817c800