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 #21319483 · ArcScan

Block

#21,319,483

2026-09-17 11:18:34 UTC

FinalizedProposed 52 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,319,483
Timestamp: 52 days ago · 2026-09-17 11:18:34 UTC
Transactions: 0 transactions in this block
Block hash: 0xf706a442b3a46116e6f9033fa2b22fad7dd22289d82f0b475e45cca44a4f6880
Parent hash: 0xd26f3031…a5c67daf
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,319,483 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

36.3%10,882,008 / 30,000,000

Base fee

20 gwei

State root

0x057bdaed0358…1d4c5b8c79fd

Transactions root

0xd3d2d5786bab…f714189f3463

Receipts root

0x8bd50a123ea9…9e38a5908d7e

Nonce

0x0000000000000000

Extra data

0x00000004a817c800