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 #21310575 · ArcScan

Block

#21,310,575

2026-09-17 10:03:21 UTC

FinalizedProposed 5 days ago

Block recordRPC · eth_getBlockByNumber

Block height: 21,310,575
Timestamp: 5 days ago · 2026-09-17 10:03:21 UTC
Transactions: 0 transactions in this block
Block hash: 0xa6ff7570bf842662c23b93a0116bc939cb892544f2f61dc9cbb5750ba00be01d
Parent hash: 0x4cf5a86e…2d3f12d6
Proposer

Transactions in this block0 of 0 shown

No transactions

Block #21,310,575 on Arc Mainnet is empty.

0x2de18a87…11f5fdd7

Gas used / limit

57.4%17,209,096 / 30,000,000

Base fee

20 gwei

State root

0x7e4ae98f63aa…a73f6d17cbaf

Transactions root

0x03eac3c1f829…f3e7acd02ef3

Receipts root

0x556050a76fdc…97d064d319fc

Nonce

0x0000000000000000

Extra data

0x00000004a817c800